CN212572870U - Notebook audio amplifier lower cover convenient to it is fixed - Google Patents

Notebook audio amplifier lower cover convenient to it is fixed Download PDF

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Publication number
CN212572870U
CN212572870U CN202021841566.4U CN202021841566U CN212572870U CN 212572870 U CN212572870 U CN 212572870U CN 202021841566 U CN202021841566 U CN 202021841566U CN 212572870 U CN212572870 U CN 212572870U
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CN
China
Prior art keywords
base
baffles
limiting
lower cover
sides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202021841566.4U
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Chinese (zh)
Inventor
孙鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Pengjie Mould Products Co ltd
Original Assignee
Suzhou Pengjie Mould Products Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Pengjie Mould Products Co ltd filed Critical Suzhou Pengjie Mould Products Co ltd
Priority to CN202021841566.4U priority Critical patent/CN212572870U/en
Application granted granted Critical
Publication of CN212572870U publication Critical patent/CN212572870U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of sound box installation, in particular to a notebook sound box lower cover convenient to fix, which comprises a base, the left side and the right side of the base are both provided with notches, two baffles are arranged in the base, springs are arranged on the opposite surfaces of the two baffles, limiting plates are arranged on the back surfaces of the springs on the two sides, supporting plates are arranged on the back surfaces of the limiting plates on the two sides, the supporting plate penetrates through the notch of the base and extends to the outside of the base, the rubber pads are adhered to the outer sides of the supporting plates, two limiting baffles are respectively connected and arranged at two ends of one side of each of the two baffles opposite to each other, elastic sponges are adhered to the opposite surfaces of the limiting baffles at the two ends, the limiting plate is located between the two elastic sponges on the same side, the upper end face and the lower end face of the base are provided with heat dissipation holes, and the four corners of the base are provided with bottom supports.

Description

Notebook audio amplifier lower cover convenient to it is fixed
Technical Field
The utility model relates to an audio amplifier installation technical field specifically is a notebook audio amplifier lower cover convenient to it is fixed.
Background
Along with the development of science and technology and economic society, the requirements of people on life quality are higher and higher, electronic entertainment equipment such as televisions, computers and the like become necessities of life of people as an indispensable part of entertainment life, and the sound box is used as a sound source of the electronic equipment such as the televisions, the computers and the like, the sound box has sound effects and is more and more concerned by people in installation of the sound box body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a notebook audio amplifier lower cover convenient to it is fixed to solve the present audio amplifier box that proposes in the above-mentioned background and generally adopt the veneer to connect, install inconveniently, also can cause the problem of dismouting puzzlement when overhauing the audio amplifier.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a notebook audio amplifier lower cover convenient to it is fixed, includes the base, the notch has all been seted up to the left and right sides of base, the inside two baffles that are provided with of base, two the spring is all installed to the back of the body mutually of baffle, both sides the limiting plate is all installed to the back of the body mutually of spring, both sides the backup pad is all installed to the back of the body mutually of limiting plate, the backup pad runs through the notch of base and extends to the outside of base, the rubber pad has all been pasted in the outside of backup pad, two the both ends of baffle back of the body mutually one side are all connected and are provided with two limit baffle, both ends limit baffle's opposite face has all pasted elastic sponge, the limiting plate is located between two elastic sponge of homonymy, the louvre is all.
Preferably, the base is a hollow base, and the width of the notch of the base is not less than the width of the supporting plate.
Preferably, the length of the limiting plate is greater than that of the notch formed in the base.
Preferably, the length of the limiting plate is not less than the distance between the two elastic sponges, and the length of the limiting plate is not greater than the distance between the two limiting baffles.
Compared with the prior art, the beneficial effects of the utility model are that:
through the extrusion of backup pad, the compression of spring is put into the box to the lower cover, because the elastic action makes the backup pad prop out, and the rubber pad in the backup pad outside increases the friction, the fixed lower cover that can be fine.
Drawings
FIG. 1 is a top view of the present invention;
fig. 2 is an internal view of fig. 1 according to the present invention.
In the figure: 1 base, 2 baffles, 3 springs, 4 limiting plates, 5 limiting baffles, 6 supporting plates, 7 rubber pads, 8 elastic sponges, 9 heat dissipation holes and 10 bottom supports.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: a notebook sound box lower cover convenient to fix comprises a base 1, wherein notches are formed in the left side and the right side of the base 1, two baffles 2 are arranged inside the base 1, springs 3 are arranged on the opposite surfaces of the two baffles 2, limiting plates 4 are arranged on the opposite surfaces of the springs 3 on the two sides, supporting plates 6 are arranged on the opposite surfaces of the limiting plates 4 on the two sides, the supporting plates 6 penetrate through the notches of the base 1 and extend to the outside of the base 1, the supporting plates 6 can be retracted into the base 1 through the compression of the springs 3, rubber pads 7 are adhered on the outer sides of the supporting plates 6, two limiting baffles 5 are connected and arranged at the two ends of the opposite sides of the two baffles 2, elastic sponges 8 are adhered to the opposite surfaces of the limiting baffles 5 at the two ends, the limiting plates 4 are positioned between the two elastic sponges 8 on the same side, the elastic sponges 8 can well fix the limiting plates, the upper end face and the lower end face of the base 1 are provided with heat dissipation holes 9, and four corners of the base 1 are provided with bottom supports 10.
The base 1 is a hollow base, the width of the notch of the base 1 is not smaller than that of the supporting plate 6, the length of the limiting plate 4 is larger than that of the notch formed in the base 1, the length of the limiting plate 4 is not smaller than the distance between the two elastic sponges 8, and the length of the limiting plate 4 is not larger than the distance between the two limiting baffles 5.
The working principle is as follows:
pressing through backup pad 6 makes spring 3 shrink, limiting plate 4 can prevent that backup pad 6 from popping out, elastic sponge 8 on the limit baffle 5 can make backup pad 6 play the limiting displacement to backup pad 6 when moving to base 1 inside, prevent the skew, during the installation, elastic support is in the mounting groove or between two boards under backup pad 6 of both sides and spring 3's mating reaction, it is fixed to realize through frictional action between backup pad 6 and rubber pad 7 and the installation department, rubber pad 7 on the backup pad 6 can increase frictional force, more effectual unable adjustment base 1, louvre 9 has been seted up in the middle of the terminal surface about base 1, because bottom support 10 in four corners makes it and the installation department between have the clearance, the air of being convenient for flows, can dispel the heat.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a notebook audio amplifier lower cover convenient to it is fixed, includes base (1), its characterized in that: the novel heat dissipation device is characterized in that notches are formed in the left side and the right side of the base (1), two baffles (2) are arranged inside the base (1), springs (3) are mounted on opposite sides of the two baffles (2), limiting plates (4) are mounted on opposite sides of the springs (3) on the two sides, supporting plates (6) are mounted on opposite sides of the limiting plates (4) on the two sides, the supporting plates (6) penetrate through the notches of the base (1) and extend to the outside of the base (1), rubber pads (7) are pasted on the outer sides of the supporting plates (6), two limiting baffles (5) are connected and arranged at two ends of one side of the opposite sides of the two baffles (2), elastic sponges (8) are pasted on opposite surfaces of the limiting baffles (5) at two ends, the limiting plates (4) are located between the two elastic sponges (8) on the same side, and two upper and lower end surfaces of the base (, bottom supports (10) are installed at four corners of the base (1).
2. The notebook sound box lower cover convenient to fix of claim 1, characterized in that: the base (1) is a hollow base, and the width of a notch of the base (1) is not less than that of the support plate (6).
3. The notebook sound box lower cover convenient to fix of claim 2, characterized in that: the length of the limiting plate (4) is greater than that of the notch formed in the base (1).
4. The notebook sound box lower cover convenient to fix of claim 1, characterized in that: the length of the limiting plate (4) is not less than the distance between the two elastic sponges (8), and the length of the limiting plate (4) is not greater than the distance between the two limiting baffles (5).
CN202021841566.4U 2020-08-28 2020-08-28 Notebook audio amplifier lower cover convenient to it is fixed Active CN212572870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021841566.4U CN212572870U (en) 2020-08-28 2020-08-28 Notebook audio amplifier lower cover convenient to it is fixed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021841566.4U CN212572870U (en) 2020-08-28 2020-08-28 Notebook audio amplifier lower cover convenient to it is fixed

Publications (1)

Publication Number Publication Date
CN212572870U true CN212572870U (en) 2021-02-19

Family

ID=74628251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021841566.4U Active CN212572870U (en) 2020-08-28 2020-08-28 Notebook audio amplifier lower cover convenient to it is fixed

Country Status (1)

Country Link
CN (1) CN212572870U (en)

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