CN212846560U - USB interface circuit board supporting component - Google Patents

USB interface circuit board supporting component Download PDF

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Publication number
CN212846560U
CN212846560U CN202021562494.XU CN202021562494U CN212846560U CN 212846560 U CN212846560 U CN 212846560U CN 202021562494 U CN202021562494 U CN 202021562494U CN 212846560 U CN212846560 U CN 212846560U
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CN
China
Prior art keywords
mounting
circuit board
usb interface
interface circuit
dodging
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
CN202021562494.XU
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Chinese (zh)
Inventor
姬建超
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.)
Chongqing Guanghongda Electronic Technology Co ltd
Original Assignee
Chongqing Guanghongda Electronic Technology 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.)
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Publication date
Application filed by Chongqing Guanghongda Electronic Technology Co ltd filed Critical Chongqing Guanghongda Electronic Technology Co ltd
Priority to CN202021562494.XU priority Critical patent/CN212846560U/en
Application granted granted Critical
Publication of CN212846560U publication Critical patent/CN212846560U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a USB interface circuit board supporting component comprises installing part, transition part and the coupling part that connects gradually, just installing part place plane and coupling part place plane parallel but not coplane installing part's front side is seted up a plurality of first mounting holes install part's rear side and is seted up the first hole of dodging, and this first rear end of dodging the hole extends to transition part, a plurality of fixed orificess and second mounting hole have been seted up on the coupling part, have formed gradually the first step of dodging, the second dodges the step and first breach of dodging from a left side to the right side at this coupling part's front end. Through configuration optimization design, make the shared inner space of this supporting component littleer, through the fixed installation that realizes supporting component of hot melt, effectively improved equipment production efficiency simultaneously.

Description

USB interface circuit board supporting component
Technical Field
The utility model relates to computer interface spare part production technical field, concretely relates to USB interface circuit board supporting component.
Background
The notebook computer is one of the most common electrical appliances in daily life at present, and the USB interface is one of the universal interfaces, so that the use amount of the USB interface on the computer is very wide. The USB interface device of the existing notebook computer is fixed on a circuit board, then the circuit board with the interface device is fixedly arranged on a supporting component, and then the supporting component is fixedly connected with a notebook background shell, so that the assembly of the USB interface circuit board is realized.
However, the conventional support assembly has an unreasonable structural design, which results in high manufacturing cost, slow assembly speed, large occupied space inside the computer, and damage to the integrity and consistency of parts inside the notebook.
Disclosure of Invention
The utility model aims at providing a structural design is reasonable, can improve the packaging efficiency, reduce the USB interface circuit board supporting component who occupies inner space.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a USB interface circuit board supporting component which the key lies in: the mounting portion, transition portion and the coupling part by connecting gradually constitute, just the plane that mounting portion place is parallel but not coplane with coupling part place plane the front side of mounting portion is opened and is equipped with a plurality of first mounting holes the rear side of mounting portion is opened and is equipped with first hole of dodging, and the rear end in this first hole of dodging extends to the transition portion, a plurality of fixed orificess and second mounting hole have been seted up on the coupling part, are formed with first step, the second of dodging and first breach of dodging from a left side to the right side in proper order at the front end of this coupling part.
Further, a second avoidance notch is formed on the left side of the mounting portion, the second avoidance notch extends to the front side edge of the connecting portion, and a third avoidance notch is formed on the right side of the mounting portion, the third avoidance notch extends to the rear side edge of the connecting portion.
Furthermore, a second avoiding hole is formed in the front side of the mounting portion and is located on the left side of the mounting portion.
Furthermore, an upward protruding supporting block is formed on the front side of the mounting portion, the supporting block is located on the right side of the mounting portion, and the first mounting holes are formed in the front side and the rear side of the supporting block.
Furthermore, a third avoidance step is formed on the rear side of the mounting part, and the left side edge of the third avoidance step is flush with the left side edges of the transition part and the connecting part.
Further, the transition part is including the first cambered plate, connecting plate and the second cambered plate that connect gradually, the front side edge of first cambered plate with the installation department is connected, the rear side edge of second cambered plate with connecting portion are connected.
The utility model discloses a show the effect and be: when the supporting component is installed, because the height of the connecting part compared with the height of the installing part is matched with that of the USB interface circuit board, if the connecting part is lapped on the USB interface circuit board, the installing part is supported on the inner wall of the bottom of the notebook computer bottom shell, then a fixing bolt (a bolt, a rivet and the like) penetrates through the fixing hole to fixedly connect the supporting component with the USB interface circuit board, and then the supporting component is fixed on the bottom shell of the notebook computer through the first installing hole and the second installing hole in a hot melting mode. The supporting component with the structure can fix the USB interface circuit board on the bottom shell of the notebook computer well, and also has various designs of avoiding the notch, the step and the avoiding hole through the structure optimization design, so that the occupied inner space of the supporting component is smaller, and meanwhile, the assembling production efficiency is effectively improved through the installation of the supporting component which is fixed through hot melting.
Drawings
Fig. 1 is a schematic view of the structure of a viewing angle of the present invention;
fig. 2 is a schematic view of the structure of a viewing angle of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is a rear view of the present invention.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 5, a USB interface circuit board supporting assembly comprises a mounting portion 10, a transition portion 20 and a connecting portion 30, which are connected in sequence, wherein a plane of the mounting portion 10 is parallel to but not coplanar with a plane of the connecting portion 30, a plurality of first mounting holes 11 are formed at a front side of the mounting portion 10, a second avoiding notch 12 for avoiding other components inside a computer is formed at a left side of the mounting portion 10, the second avoiding notch 12 extends to a front side edge of the connecting portion 30, a third avoiding notch 13 for avoiding other components inside the computer is formed at a right side of the mounting portion 10, the third avoiding notch 13 extends to a rear side edge of the connecting portion 30, a first avoiding hole 14 is formed at a rear side of the mounting portion 10, a rear end of the first avoiding hole 14 extends to the transition portion 20, the connecting portion 30 is provided with a plurality of fixing holes 31 and a second mounting hole 32, a first avoiding step 33, a second avoiding step 34 and a first avoiding gap 35 are sequentially formed at the front end of the connecting portion 30 from left to right, the first avoiding step 33, the second avoiding step 34 and the first avoiding gap 35 are adapted to the inner side wall of the notebook shell, the left side of the first avoiding step 33 extends to the right side of the second avoiding step 34, a protruding part is formed between the second avoiding step 34 and the first avoiding gap 35, and a limiting lug is formed on the right side of the first avoiding gap 35.
Further, a second avoiding hole 15 for avoiding other components inside the computer is further formed in the front side of the mounting portion 10, the second avoiding hole 15 is located in the left side of the mounting portion 10, an upward convex supporting block 16 is further formed in the front side of the mounting portion 10, the supporting block 16 is located in the right side of the mounting portion 10, and the first mounting holes 11 are respectively formed in the front side and the rear side of the supporting block 16.
Preferably, a third avoiding step 17 for avoiding other components inside the computer is formed at the rear side of the mounting portion 10, and the left side edge of the third avoiding step 17 is flush with the left side edges of the transition portion 20 and the connecting portion 30.
Further, the transition portion 20 includes a first cambered plate 21, a connecting plate 22 and a second cambered plate 23 which are connected in sequence, the front side edge of the first cambered plate 21 is connected with the mounting portion 10, and the rear side edge of the second cambered plate 23 is connected with the connecting portion 30.
When the support assembly in this embodiment is installed, since the height of the connection part 30 is matched with the height of the USB interface circuit board compared with the height of the installation part 10, if the connection part 30 is connected to the USB interface circuit board in an overlapping manner, the installation part 10 will be supported on the inner wall of the bottom of the notebook computer bottom case, and then a fixing bolt (bolt, rivet, etc.) is adopted to penetrate through the fixing hole 31 to fixedly connect the support assembly with the USB interface circuit board, and then the support assembly is fixed on the bottom case of the notebook computer through the first installation hole 11 and the second installation hole 32 in a hot melting manner, so that the assembly of the USB circuit board can be realized.
The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (6)

1. The utility model provides a USB interface circuit board supporting component which characterized in that: the mounting portion, transition portion and the coupling part by connecting gradually constitute, just the plane that mounting portion place is parallel but not coplane with coupling part place plane the front side of mounting portion is opened and is equipped with a plurality of first mounting holes the rear side of mounting portion is opened and is equipped with first hole of dodging, and the rear end in this first hole of dodging extends to the transition portion, a plurality of fixed orificess and second mounting hole have been seted up on the coupling part, are formed with first step, the second of dodging and first breach of dodging from a left side to the right side in proper order at the front end of this coupling part.
2. The USB interface circuit board support assembly of claim 1, wherein: a second avoidance notch is formed on the left side of the mounting portion, the second avoidance notch extends to the front side edge of the connecting portion, and a third avoidance notch is formed on the right side of the mounting portion, the third avoidance notch extends to the rear side edge of the connecting portion.
3. The USB interface circuit board support assembly of claim 1, wherein: the front side of the mounting part is also provided with a second avoiding hole, and the second avoiding hole is positioned on the left side of the mounting part.
4. The USB interface circuit board support assembly of claim 1 or 3, wherein: the front side of the mounting part is also provided with a supporting block protruding upwards, the supporting block is positioned on the right side of the mounting part, and the first mounting holes are respectively arranged on the front side and the rear side of the supporting block.
5. The USB interface circuit board support assembly of claim 1, wherein: and a third avoidance step is formed at the rear side of the mounting part, and the left side edge of the third avoidance step is flush with the left side edges of the transition part and the connecting part.
6. The USB interface circuit board support assembly of claim 1, wherein: the transition part comprises a first cambered plate, a connecting plate and a second cambered plate which are sequentially connected, the front side edge of the first cambered plate is connected with the mounting part, and the rear side edge of the second cambered plate is connected with the connecting part.
CN202021562494.XU 2020-07-31 2020-07-31 USB interface circuit board supporting component Active CN212846560U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021562494.XU CN212846560U (en) 2020-07-31 2020-07-31 USB interface circuit board supporting component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021562494.XU CN212846560U (en) 2020-07-31 2020-07-31 USB interface circuit board supporting component

Publications (1)

Publication Number Publication Date
CN212846560U true CN212846560U (en) 2021-03-30

Family

ID=75126319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021562494.XU Active CN212846560U (en) 2020-07-31 2020-07-31 USB interface circuit board supporting component

Country Status (1)

Country Link
CN (1) CN212846560U (en)

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