CN209949538U - 5G mobile phone circuit board - Google Patents
5G mobile phone circuit board Download PDFInfo
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- CN209949538U CN209949538U CN201920367501.1U CN201920367501U CN209949538U CN 209949538 U CN209949538 U CN 209949538U CN 201920367501 U CN201920367501 U CN 201920367501U CN 209949538 U CN209949538 U CN 209949538U
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- circuit board
- main part
- board main
- protective housing
- louvre
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Abstract
The utility model discloses a 5G mobile phone circuit board, including protective housing, louvre, circuit board main part and sealing strip, the surperficial evenly distributed louvre of protective housing, the dustproof ventilated membrane of inside fixed connection of louvre, the outside symmetric distribution buckle of protective housing, the inside of protective housing is equipped with the circuit board main part, the outside symmetric distribution draw-in groove of circuit board main part, the surperficial evenly distributed location mounting hole of circuit board main part, the surface of circuit board main part is equipped with the pad. This 5G mobile phone circuit board, through the protective housing that adds in the outside of circuit board main part, and seted up the louvre on the surface of protective housing, promoted the barrier propterty of circuit board main part greatly, a plurality of louvres provide good heat dissipation way for the circuit board operation simultaneously, and the dustproof ventilated membrane that is equipped with inside the louvre can effectually prevent the entering of outside dust, fine protection the clean and tidy nature of heating panel main part, simple structure, the practicality is stronger.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a 5G mobile phone circuit board.
Background
The circuit board includes: the circuit board makes the circuit miniaturized, visualized, plays important role to the batch production of fixed circuit and the optimization of electrical apparatus overall arrangement.
Most of the 5G mobile phone circuit boards in the current market are single circuit board bodies in the using process, no protective measures are provided, the protective function is poor, meanwhile, most of the mobile phone circuit boards are easily corroded when water enters the mobile phone carelessly, the circuit boards are damaged, and the safety is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a 5G mobile phone circuit board has solved the 5G mobile phone circuit board on the current market most of the in-process of using all is an solitary circuit board body, does not have any protective measure, and safeguard function is relatively poor, and the mobile phone circuit board of majority is when the cell-phone carelessly intakes simultaneously, is corroded very easily, causes the circuit board damage, the lower problem of security.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a 5G mobile phone circuit board, includes protective housing, louvre, circuit board main part and sealing strip, the surperficial evenly distributed louvre of protective housing, the dustproof ventilated membrane of inside fixed connection of louvre, the outside symmetric distribution buckle of protective housing, the inside of protective housing is equipped with the circuit board main part, the outside symmetric distribution draw-in groove of circuit board main part, the surperficial evenly distributed location mounting hole of circuit board main part, the surface of circuit board main part is equipped with the pad, the fixed surface of circuit board main part connects the sealing strip.
Preferably, the surface of the protective shell is drilled with heat dissipation holes, and the interior of each heat dissipation hole is connected with the dustproof breathable film in a bonding mode.
Preferably, the buckle is connected to the outside of the protective shell in a bonding mode, and the buckle and the clamping groove correspond to each other.
Preferably, a clamping groove is drilled in the outer portion of the circuit board main body, a positioning mounting hole is drilled in the surface of the circuit board main body, a bonding pad is fixedly connected to the surface of the circuit board main body, and a connecting circuit is fixedly connected to the surface of the circuit board.
Preferably, a groove is drilled in the surface of the circuit board main body, a sealing strip is connected to the inside of the groove in a bonding mode, and the sealing strip is made of a butyl rubber strip.
(III) advantageous effects
The utility model provides a 5G mobile phone circuit board. The method has the following beneficial effects:
(1) this 5G mobile phone circuit board, the protective housing through having add in the outside of circuit board main part, and seted up the louvre on the surface of protective housing, the barrier propterty of circuit board main part has been promoted greatly, a plurality of louvres provide good heat dissipation way for the circuit board operation simultaneously, can not influence the heat dissipation of circuit board because of having added the protective housing, and the dustproof ventilated membrane that is equipped with inside the louvre can effectually prevent the entering of outside dust, fine protection the clean and tidy nature of heating panel main part, moreover, the steam generator is simple in structure, and the practicality is stronger.
(2) This 5G mobile phone circuit board, through the recess that is equipped with on circuit board main part surface, and at recess internally mounted sealing strip, can be after the installation protective housing, effectually fill up the gap between protective housing and the circuit board main part, promoted the waterproof sealing performance of circuit board main part greatly, even the cell-phone can not cause the injury to the circuit board after carelessly intaking yet, comparatively safety.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic diagram of the main structure of the circuit board of the present invention;
FIG. 3 is a schematic structural view of the sealing strip of the present invention;
in the figure, a protective shell-1, heat dissipation holes-2, a dustproof and breathable film-3, buckles-4, a clamping groove-5, a circuit board main body-6, positioning and mounting holes-7, a bonding pad-8, a circuit-9, a groove-10 and a sealing strip-11.
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.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a 5G mobile phone circuit board, includes protective housing 1, louvre 2, circuit board main part 6 and sealing strip 11, the surface evenly distributed louvre 2 of protective housing 1, the dustproof ventilated membrane 3 of inside fixed connection of louvre 2, the outside symmetric distribution buckle 4 of protective housing 1, the inside of protective housing 1 is equipped with circuit board main part 6, the outside symmetric distribution draw-in groove 5 of circuit board main part 6, the surface evenly distributed location mounting hole 7 of circuit board main part 6, the surface of circuit board main part 6 is equipped with pad 8, the surface fixed connection sealing strip 11 of circuit board main part 6.
The surface of protective housing 1 has bored louvre 2, dustproof ventilated membrane 3 is connected through the mode that bonds in louvre 2's inside, through dustproof ventilated membrane 3, can prevent the entering of outside dust, the good clean and tidy nature that has protected circuit board main part 6.
The outside of circuit board main part 6 is bored there is draw-in groove 5, the surface of circuit board main part 6 is bored there is location mounting hole 7, the fixed surface connection pad 8 of circuit board main part 6, the fixed surface interconnecting link 9 of circuit board through the location mounting hole 7 that is equipped with, can be convenient for circuit board main part 6 to fix a position, and the convenience is stronger.
The surface of circuit board main part 6 is bored and is had recess 10, sealing strip 11 is connected through the mode that bonds to the inside of recess 10, sealing strip 11 is made by the butyl rubber strip, through the sealing strip 11 that is equipped with, can fill up the gap between protective housing 1 and the circuit board main part 6, has promoted circuit board main part 6's waterproof sealing performance greatly, even the cell-phone also can not cause the injury to the circuit board after carelessly intaking, and butyl rubber's sealing strip 11 has good high temperature resistance, can not lead to sealing strip 11 to warp because of the high temperature, and the practicality is stronger.
The working principle is as follows: when the circuit board is used, the circuit board main body 6 and the mobile phone bottom plate are mutually corresponding through the positioning mounting hole 7, then the circuit board is arranged in the positioning mounting hole 7 by screws, then the bonding pad 8 and the mobile phone bottom plate are mutually welded to complete the installation of the circuit board, then the circuit board is arranged outside the circuit board through the protective shell 1, firstly, the buckle 4 and the clamping groove 5 are mutually corresponding, then, the protective shell 1 is pressed down, the buckle 4 and the clamping groove 5 are mutually embedded, thus the installation of the protective shell 1 is completed, meanwhile, in the application process of the protective shell 1, through the plurality of heat dissipation holes 2 arranged on the protective shell 1, the circuit board has better heat dissipation performance, the heat dissipation work of the circuit board cannot be influenced due to the existence of the protective shell 1, the dustproof breathable film 3 arranged in the heat dissipation holes 2 can effectively prevent dust from entering, and finally, in the use process of the circuit board, after the cell-phone intaking carelessly, the rubber strip that the circuit board surface was equipped with filled up and the protective housing 1 between the gap, promoted waterproof nature, fine protection circuit board main part 6 itself, the practicality is stronger.
The utility model discloses a protective housing 1, louvre 2, dustproof ventilated membrane 3, buckle 4, draw-in groove 5, circuit board main part 6, location mounting hole 7, pad 8, circuit 9, recess 10, sealing strip 11, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known or can be known through the conventional experimental method for this technical staff, the problem that the utility model solves is that most of the 5G mobile phone circuit boards on the market are single circuit board bodies in the use process, there is not any protective measure, the safeguard function is relatively poor, simultaneously most mobile phone circuit boards are very easy to be eroded when the cell-phone carelessly enters water, cause the circuit board damage, the lower scheduling problem of security, the utility model discloses a combination of above-mentioned parts, through the protective housing that adds in the outside of circuit board main part, and seted up the louvre on the surface of protective housing, the barrier propterty of circuit board main part has been promoted greatly, a plurality of louvres provide good heat dissipation way for the circuit board operation simultaneously, and the dustproof ventilated membrane that is equipped with inside the louvre can effectually prevent the entering of outside dust, fine protection the neatness of heating panel main part, simultaneously through the recess that is equipped with at circuit board main part surface, and at recess internally mounted sealing strip, can be after the installation protective housing, effectually fill up the gap between protective housing and the circuit board main part, the waterproof sealing performance of circuit board main part has been promoted greatly, just, the cell-phone can not cause the injury to the circuit board after carelessly intaking yet, and is relatively safe.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A5G mobile phone circuit board, its characterized in that: including protective housing (1), louvre (2), circuit board main part (6) and sealing strip (11), the surface evenly distributed louvre (2) of protective housing (1), the dustproof ventilated membrane (3) of inside fixed connection of louvre (2), outside symmetric distribution buckle (4) of protective housing (1), the inside of protective housing (1) is equipped with circuit board main part (6), outside symmetric distribution draw-in groove (5) of circuit board main part (6), surface evenly distributed location mounting hole (7) of circuit board main part (6), the surface of circuit board main part (6) is equipped with pad (8), the fixed surface of circuit board main part (6) connects sealing strip (11).
2. The 5G mobile phone circuit board according to claim 1, wherein: the surface of the protective shell (1) is drilled with heat dissipation holes (2), and the interior of each heat dissipation hole (2) is connected with a dustproof and breathable film (3) in a bonding mode.
3. The 5G mobile phone circuit board according to claim 1, wherein: the buckle (4) is connected to the outside of the protective shell (1) in a bonding mode, and the buckle (4) and the clamping groove (5) correspond to each other.
4. The 5G mobile phone circuit board according to claim 1, wherein: the outside of circuit board main part (6) is bored there is draw-in groove (5), the surface of circuit board main part (6) is bored there is location mounting hole (7), the fixed surface of circuit board main part (6) connects pad (8), the fixed surface interconnecting link (9) of circuit board.
5. The 5G mobile phone circuit board according to claim 1, wherein: a groove (10) is drilled in the surface of the circuit board main body (6), a sealing strip (11) is connected to the inside of the groove (10) in a bonding mode, and the sealing strip (11) is made of a butyl rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920367501.1U CN209949538U (en) | 2019-03-22 | 2019-03-22 | 5G mobile phone circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920367501.1U CN209949538U (en) | 2019-03-22 | 2019-03-22 | 5G mobile phone circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209949538U true CN209949538U (en) | 2020-01-14 |
Family
ID=69124850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920367501.1U Active CN209949538U (en) | 2019-03-22 | 2019-03-22 | 5G mobile phone circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209949538U (en) |
-
2019
- 2019-03-22 CN CN201920367501.1U patent/CN209949538U/en active Active
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