CN211580315U

CN211580315U - Power chip for adapter convenient to overhaul

Info

Publication number: CN211580315U
Application number: CN201922276115.4U
Authority: CN
Inventors: 佘利
Original assignee: Wuxi Xuanke Electronic Technology Co ltd
Current assignee: Wuxi Xuanke Electronic Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-25
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a power chip for adapter convenient to overhaul relates to core chip technical field, causes the mainboard damage for solving the easy scratch mainboard of current core chip for adapter in artifical maintenance in-process, and easily makes the chip dress turn over into the problem of burning out of mainboard. The upper end of mainboard is provided with the chip and lays the district, the chip is laid the upper end in district and is installed the chip mounting groove, the chip mounting groove is connected through first connecting piece with the mainboard, the one end of chip mounting groove one side is provided with first draw-in groove, the other end of chip mounting groove one side is provided with the second draw-in groove, the internally mounted core chip of chip mounting groove, the core chip is connected with chip mounting groove tin soldering, the upper end of core chip is provided with the second and indicates the arrow point, the upper end of chip mounting groove is provided with simple and convenient catching groove, the inside upper end of chip mounting groove is provided with the second connecting piece.

Description

Power chip for adapter convenient to overhaul

Technical Field

The utility model relates to a core chip technical field specifically is a power chip for adapter convenient to overhaul.

Background

Chips are one way to miniaturize circuits in electronics, and are often fabricated on the surface of a semiconductor wafer, and integrated circuits fabricated on the surface of a semiconductor chip are also referred to as thin film integrated circuits. Another type of thick film integrated circuit is a miniaturized circuit formed by a discrete semiconductor device and passive components integrated into a substrate or wiring board.

However, the core chip for the existing adapter easily scratches the motherboard to cause motherboard damage in the manual maintenance process, and the chip is easily reversely mounted to cause the motherboard to burn out; therefore, the existing requirements are not met, and a power supply chip for an adapter convenient to overhaul is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power chip for adapter convenient to overhaul to solve the easy scratch mainboard of the core chip for adapter that proposes among the above-mentioned background art and cause the mainboard damage in artifical maintenance in-process, and easily with the chip dress anti-problem of burning out that makes the mainboard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power chip for adapter convenient to overhaul, includes the mainboard, the upper end of mainboard is provided with the chip and lays the district, the chip is laid the upper end in district and is installed the chip mounting groove, the chip mounting groove is connected through first connecting piece with the mainboard, the one end of chip mounting groove one side is provided with first draw-in groove, the other end of chip mounting groove one side is provided with the second draw-in groove, the internally mounted core chip of chip mounting groove, the core chip is connected with chip mounting groove tin soldering, the upper end of core chip is provided with the second instruction arrow point, the upper end of chip mounting groove is provided with simple and convenient catching groove, the inside upper end of chip mounting groove is provided with the second connecting piece.

Preferably, components and parts are installed to one side of mainboard, components and parts and mainboard soldering connection.

Preferably, one end of one side of the core chip is provided with a first clamping angle, and the first clamping angle and the core chip are arranged into an integrally formed structure.

Preferably, the other end of one side of the core chip is provided with a second corner, and the second corner and the core chip are arranged into an integrally formed structure.

Preferably, a first indication arrow is disposed on one side of the chip mounting region.

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

1. the utility model discloses an installation chip mounting groove can prevent effectively that when overhauing the core chip, dismantlement core chip causes the emergence of mainboard scratch phenomenon, reduces unnecessary loss, can also prevent when welding the core chip, the core chip takes place to remove and leads to, and the welding misplaces, reduces the installation degree of difficulty, increases the installation effectiveness, sets up first draw-in groove and second draw-in groove and can prevent that the core chip from taking place to rock in the chip mounting groove to avoid influencing the connection effect of core chip, guarantee the result of use of device;

2. the utility model discloses a set up first card angle and guarantee that the device can not rock in the welding process, can make the more quick convenient maintenance of staff, improve labor efficiency, set up the second card angle and can prevent that the staff from adorning the core chip upside down, guarantee the exactness of installation, prevent to cause the phenomenon emergence that the mainboard burns out, improve the quality of installation;

drawings

Fig. 1 is a top view of a power chip for an adapter convenient to maintain according to the present invention;

FIG. 2 is a top view of the chip mounting groove of the present invention;

fig. 3 is a cross-sectional view of the chip mounting groove of the present invention.

In the figure: 1. a main board; 2. a chip mounting region; 3. a first indication arrow; 4. a first connecting member; 5. a chip mounting groove; 6. a core chip; 7. a second indication arrow; 8. a first card slot; 9. a second card slot; 10. simple and convenient catching groove; 11. a first clamp angle; 12. a second clamp angle; 13. a component; 14. a second connecting member.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a power chip for an adapter convenient to overhaul comprises a mainboard 1, wherein a chip mounting area 2 is arranged at the upper end of the mainboard 1, a chip mounting groove 5 is arranged at the upper end of the chip mounting area 2, the chip mounting groove 5 is mounted, the phenomenon that the mainboard 1 is scratched due to the disassembly of a core chip 6 when a core chip 6 is overhauled can be effectively prevented, unnecessary loss is reduced, welding dislocation caused by the movement of the core chip 6 when the core chip 6 is welded can be prevented, the mounting difficulty is reduced, the mounting efficiency is increased, the chip mounting groove 5 is connected with the mainboard 1 through a first connecting piece 4, a first clamping groove 8 is arranged at one end of one side of the chip mounting groove 5, a second clamping groove 9 is arranged at the other end of one side of the chip mounting groove 5, the first clamping groove 8 and the second clamping groove 9 are arranged, the core chip 6 can be prevented from shaking in the chip mounting groove, the using effect of the device is guaranteed, the core chip 6 is installed inside the chip installation groove 5, the core chip 6 is connected with the chip installation groove 5 in a tin soldering mode, a second indication arrow 7 is arranged at the upper end of the core chip 6, a simple buckling groove 10 is formed in the upper end of the chip installation groove 5, and a second connecting piece 14 is arranged at the upper end inside the chip installation groove 5.

Furthermore, a component 13 is installed on one side of the main board 1, the installation of the component 13 can ensure the integrity of the device functionality, the component 13 is connected with the main board 1 in a soldering mode, and the component 13 can be changed according to actual requirements.

Further, the one end of one side of core chip 6 is provided with first calorie of angle 11, sets up first calorie of angle 11 and guarantees that the device can not rock at the welded in-process, can make the more convenient maintenance fast of staff, improves labor efficiency, and first calorie of angle 11 sets up to the integrated into one piece structure with core chip 6.

Further, the other end of one side of core chip 6 is provided with second ka jiao 12, sets up second ka jiao 12 and can prevent that the staff from adorning core chip 6 anti-reverse, guarantees the exactness of installation, prevents to cause the phenomenon that mainboard 1 burns out to take place, improves the quality of installation, and second ka jiao 12 sets up to the integrated into one piece structure with core chip 6.

Further, one side of the chip placement area 2 is provided with a first indication arrow 3, the first indication arrow 3 is arranged, the installation direction of the core chip 6 of the worker is prompted, installation errors are prevented, and the installation work of the worker is facilitated.

The working principle is as follows: when in use, the device is arranged in the chip placing area 2 at the upper end of the mainboard 1 and is fixedly connected by tin soldering, when in need of maintenance, the core chip 6 is uniformly heated for ten seconds by using hot air blowing, then the core chip 6 is lightly clamped up from the simple catching groove 10 by using tweezers, the chip mounting groove 5 is separated from the core chip 6, the chip mounting groove 5 is arranged, the scratch phenomenon of the mainboard 1 caused by disassembling the core chip 6 when the core chip 6 is maintained can be effectively prevented, unnecessary loss is reduced, welding dislocation caused by movement of the core chip 6 when the core chip 6 is welded can be prevented, the mounting difficulty is reduced, the mounting efficiency is increased, then the second connecting piece 14 at the upper end inside the chip mounting groove 5 is cleaned by using a brush to be stained with some board washing water, then some soldering flux is added on the second connecting piece 14, and a new core chip 6 is installed, make first calorie of angle 11 and the second calorie of angle 12 of core chip 6 one side agree with each other with first draw-in groove 8 and second draw-in groove 9 respectively, it can not rock at the welded in-process to set up first calorie of angle 11 assurance device, can make the more convenient maintenance of staff fast, improve labor efficiency, it can prevent that the staff from adorning core chip 6 anti-reverse to set up second calorie of angle 12, guarantee the exactness of installation, the phenomenon that prevents to cause mainboard 1 to burn out takes place, improve the quality of installation, then use hot blowing to core chip 6 even heating make its welding can, and set up first draw-in groove 8 and second draw-in groove 9 and can prevent core chip 6 from taking place to rock at chip mounting groove 5 alleviating the in-process, in order to avoid influencing core chip 6's connection effect, guarantee device's result of use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a power chip for adapter convenient to overhaul, includes mainboard (1), its characterized in that: the upper end of mainboard (1) is provided with the chip and lays district (2), the chip is laid the upper end of district (2) and is installed chip mounting groove (5), chip mounting groove (5) are connected through first connecting piece (4) with mainboard (1), the one end of chip mounting groove (5) one side is provided with first draw-in groove (8), the other end of chip mounting groove (5) one side is provided with second draw-in groove (9), core chip (6) are had in the internally mounted of chip mounting groove (5), core chip (6) are connected with chip mounting groove (5) tin soldering, the upper end of core chip (6) is provided with second indication arrow head (7), the upper end of chip mounting groove (5) is provided with simple and convenient catching groove (10), the inside upper end of chip mounting groove (5) is provided with second connecting piece (14).

2. The power chip for an adapter convenient to overhaul of claim 1, wherein: and one side of the main board (1) is provided with a component (13), and the component (13) is connected with the main board (1) in a soldering manner.

3. The power chip for an adapter convenient to overhaul of claim 1, wherein: one end of one side of the core chip (6) is provided with a first clamping angle (11), and the first clamping angle (11) and the core chip (6) are arranged to be of an integrally formed structure.

4. The power chip for an adapter convenient to overhaul of claim 1, wherein: the other end of one side of the core chip (6) is provided with a second clamping angle (12), and the second clamping angle (12) and the core chip (6) are arranged to be of an integrally formed structure.

5. The power chip for an adapter convenient to overhaul of claim 1, wherein: a first indication arrow (3) is arranged on one side of the chip placing region (2).