CN213661682U

CN213661682U - Shockproof anti-falling smart phone PCB

Info

Publication number: CN213661682U
Application number: CN202023161181.6U
Authority: CN
Inventors: 高胜利
Original assignee: Shenzhen Triangle Technology Co ltd
Current assignee: Shenzhen Triangle Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-09
Anticipated expiration: 2030-12-23

Abstract

The utility model belongs to the technical field of smart mobile phone PCB board, and a take precautions against earthquakes anti smart mobile phone PCB board that falls is disclosed, including first smart mobile phone PCB board, the outside of first smart mobile phone PCB board is provided with first shockproof anti-falling mechanism, first recess has all been seted up to the inside of first connecting block, the outside of head rod all is equipped with the second spring, the outside of first connecting block all is provided with a waterproofing mechanism. The utility model discloses make first smart mobile phone PCB board can not damage when receiving violent external force vibrations, certain anti-falling antidetonation effect has been played to first smart mobile phone PCB board, the life of first smart mobile phone PCB board has been improved, moisture is immersed the inside of first smart mobile phone PCB board when having avoided the cell-phone edge to intake, make the use of first smart mobile phone PCB board safer, certain waterproof has been carried out to the edge of first smart mobile phone PCB board, make user's use more relieved.

Description

Shockproof anti-falling smart phone PCB

Technical Field

The utility model belongs to the technical field of the smart mobile phone PCB board, concretely relates to resist smart mobile phone PCB board that falls takes precautions against earthquakes.

Background

With the rapid development of economy in China, the field of smart phones in China has rapid development, people can basically leave smart phones in lives at present, the smart phones need to accompany shopping and entertainment, a PCB (printed circuit board) is required for the production of the smart phones, and the PCB, the Chinese name of which is a printed circuit board, also called a printed circuit board, is an important electronic component, is a support body of an electronic component and is a carrier for the electrical connection of the electronic component. Because it adopts the electron printing technology preparation, so be called "printed circuit board", current smart mobile phone PCB board does not have shockproof anti-falling mechanism for user's cell-phone receives violent vibrations, very easy emergence PCB board's damage to lead to the cell-phone function to be unable to use, influences people's normal life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti smart mobile phone PCB board that falls takes precautions against earthquakes to solve the current smart mobile phone PCB board that proposes in the above-mentioned background art and do not have the anti mechanism that falls that takes precautions against earthquakes, when making user's cell-phone receive violent vibrations, take place the damage of PCB board very easily, thereby lead to the cell-phone function to be out of use, influence the problem of people's normal life.

In order to achieve the above object, the utility model provides a following technical scheme: a shockproof and anti-falling smart phone PCB comprises a first smart phone PCB, wherein a first shockproof and anti-falling mechanism is arranged on the outer side of the first smart phone PCB, first connecting blocks are arranged at the left end and the right end of the first smart phone PCB, first grooves are formed in the first connecting blocks, the left end and the right end of the first smart phone PCB are inserted in the first grooves, second connecting blocks are uniformly fixed in the first connecting blocks, second grooves are formed in the second connecting blocks, third connecting blocks are inserted in the second grooves, first springs are sleeved on the outer sides of the second connecting blocks, first connecting rods are fixed in the first grooves, two groups of first connecting plates are arranged on the outer sides of the first connecting rods, and fourth grooves are formed in the first connecting plates, the first connecting rods are all inserted into the fourth grooves, the second springs are all sleeved on the outer sides of the first connecting rods, and first waterproof mechanisms are arranged on the outer sides of the first connecting blocks.

Preferably, first waterproof mechanism includes the sixth recess, the sixth recess has all been seted up in the outside of first connecting block, the inside of sixth recess all has glued first sealed pad, the outside of first connecting block all has glued the second sealed pad.

Preferably, both ends all are fixed with the fourth connecting block about the third connecting block, the third recess has all been seted up to the inside of second connecting block, the fourth connecting block all inserts and establishes inside the third recess.

Preferably, fifth grooves are formed in the first connecting blocks, fifth connecting blocks are fixed on one sides of the first connecting plates, and the fifth connecting blocks are inserted into the fifth grooves.

Preferably, the surface of the first connecting plate close to one side of the first smart phone PCB is glued with an anti-slip pad, and anti-slip lines are arranged on the surface of the anti-slip pad.

Preferably, one end of the second sealing gasket is inclined, and the second sealing gasket is glued with the surface of the first connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses make first smart mobile phone PCB board can not damage when receiving violent external force vibrations, certain anti-falling antidetonation effect has been played to first smart mobile phone PCB board, the life of first smart mobile phone PCB board has been improved, moisture is immersed the inside of first smart mobile phone PCB board when having avoided the cell-phone edge to intake, make the use of first smart mobile phone PCB board safer, certain waterproof has been carried out to the edge of first smart mobile phone PCB board, make user's use more relieved.

The utility model discloses a through being provided with first spring and third connecting block, when the first smart mobile phone PCB board receives violent vibrations, the shaking force can be transmitted to the inside of second connecting block, because the cover is equipped with first spring outside the second connecting block, first spring self has certain resilience force, when the shaking force transmits to the inside of first spring, carry out certain offset to the shaking force through the resilience force of first spring self, make the shaking force very little when transmitting to the inside of first smart mobile phone PCB board, be not enough to produce certain damage to first smart mobile phone PCB board, and through the fixed of two sets of first connecting plates to first smart mobile phone PCB board, through the weakening of second spring to the shaking force, have carried out certain protection to first smart mobile phone PCB board equally, make first smart mobile phone PCB board can not damage when the external force that receives violent vibrations, have played certain anti-falling antidetonation effect to first smart mobile phone PCB board, the service life of the first smart phone PCB is prolonged.

The utility model discloses a be provided with first sealed pad and the sealed pad of second, carried out certain guard action to the both sides of first smart mobile phone PCB board, moisture when having avoided the cell-phone edge to intake is immersed the inside of first smart mobile phone PCB board for the use of first smart mobile phone PCB board is safer, has carried out certain waterproof to the edge of first smart mobile phone PCB board, makes user's use more relieved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 100. a first smartphone PCB; 200. a first shockproof and anti-falling mechanism; 210. a first connection block; 211. a first groove; 212. a second connecting block; 213. a second groove; 214. a third connecting block; 215. a first spring; 216. a fourth connecting block; 217. a third groove; 218. a first connecting rod; 219. a first connecting plate; 220. a fourth groove; 221. a second spring; 222. a fifth groove; 223. a fifth connecting block; 300. a first waterproofing mechanism; 310. a sixth groove; 311. a first gasket; 312. a second gasket.

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. 1-4, the present invention provides a technical solution:

a shockproof and anti-falling smart phone PCB comprises a first smart phone PCB 100, a first shockproof and anti-falling mechanism 200 is arranged on the outer side of the first smart phone PCB 100, first connecting blocks 210 are arranged at the left end and the right end of the first smart phone PCB 100, first grooves 211 are formed in the first connecting blocks 210, the left end and the right end of the first smart phone PCB 100 are inserted into the first grooves 211, second connecting blocks 212 are uniformly fixed in the first connecting blocks 210, second grooves 213 are formed in the second connecting blocks 212, third connecting blocks 214 are inserted into the second grooves 213, first springs 215 are sleeved on the outer sides of the second connecting blocks 212, first connecting rods 218 are fixed in the first grooves 211, two groups of first connecting plates 219 are arranged on the outer sides of the first connecting rods 218, and fourth grooves 220 are formed in the first connecting plates 219, the first connecting rods 218 are all inserted into the fourth grooves 220, the second springs 221 are all sleeved outside the first connecting rods 218, and the first waterproof mechanisms 300 are all disposed outside the first connecting blocks 210.

In order to prevent the outer side of the first smartphone PCB 100 from being soaked in moisture, and to waterproof the first smartphone PCB 100 to a certain extent, in this embodiment, preferably, the first waterproof mechanism 300 includes a sixth groove 310, the outer sides of the first connecting blocks 210 are both provided with the sixth groove 310, the inside of the sixth groove 310 is glued with a first sealing pad 311, and the outer sides of the first connecting blocks 210 are both glued with a second sealing pad 312.

In order to make the connection between the third connecting block 214 and the second connecting block 212 more stable, in this embodiment, preferably, the left and right ends of the third connecting block 214 are both fixed with fourth connecting blocks 216, the inside of the second connecting block 212 is both provided with third grooves 217, and the fourth connecting blocks 216 are both inserted into the third grooves 217.

In order to make the connection between the first connecting plate 219 and the first connecting block 210 more stable, in the embodiment, preferably, fifth grooves 222 are formed in the first connecting block 210, fifth connecting blocks 223 are fixed on one side of the first connecting plate 219, and the fifth connecting blocks 223 are inserted in the fifth grooves 222.

In order to fix the first connecting plate 219 to the first smartphone PCB 100 more firmly, in this embodiment, preferably, a non-slip mat is glued on a surface of the first connecting plate 219 close to one side of the first smartphone PCB 100, and non-slip lines are formed on a surface of the non-slip mat.

In order to improve the waterproof effect of the second sealing gasket 312, in the embodiment, it is preferable that one end of the second sealing gasket 312 is inclined, and the second sealing gasket 312 is glued to the surface of the first connecting block 210.

The utility model discloses a theory of operation and use flow: firstly, before a first smart phone PCB 100 is installed, a user sleeves a first shockproof anti-falling mechanism 200 and a first waterproof mechanism 300 at the left end and the right end of the first smart phone PCB 100, and then the user installs the first smart phone PCB 100 into the mobile phone;

then, when the user uses the mobile phone, the mobile phone drops, the mobile phone shell contacts with the ground firstly, then the vibration force is transmitted to the inside of the first connecting block 210 through the mobile phone shell, and is transmitted to the inside of the second connecting block 212 through the first connecting block 210 again, because the third connecting block 214 is inserted in the second connecting block 212, the first spring 215 is sleeved outside the second connecting block 212 and the third connecting block 214, the first spring 215 has a certain resilience force, so that when the vibration force is transmitted to the inside of the first spring 215, the vibration force is offset to a certain extent through the resilience force of the first spring 215, the external vibration force is greatly weakened, and the first smart phone PCB 100 is protected to a certain extent;

the first smart phone PCB 100 is firmly fixed through the two groups of first connecting plates 219, so that the first smart phone PCB 100 still keeps stable when being subjected to huge vibration, and large deviation can not occur, and the second spring 221 sleeved on the surface of the first connecting rod 218 can also weaken the shaking of the first smart phone PCB 100 to a certain extent, so that the vibration force applied to the first smart phone PCB 100 is reduced, and the effect of resisting vibration and falling on the first smart phone PCB 100 is achieved;

finally, when the outside of the mobile phone of the user is stained with moisture, the moisture can be immersed into the mobile phone through the gap, the first sealing gasket 311 and the second sealing gasket 312 are glued on the surface of the first connecting block 210, so that the moisture is blocked outside the first smart phone PCB 100, certain waterproofing is performed on the first smart phone PCB 100, and the first smart phone PCB 100 is safer to use.

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

1. The utility model provides an anti smart mobile phone PCB board that falls takes precautions against earthquakes, includes a smart mobile phone PCB board, its characterized in that: the outer side of the first smart phone PCB is provided with a first shockproof and anti-falling mechanism, the left and right ends of the first smart phone PCB are provided with first connecting blocks, the inside of each first connecting block is provided with a first groove, the left and right ends of the first smart phone PCB are inserted into the first grooves, the inside of each first connecting block is uniformly fixed with a second connecting block, the inside of each second connecting block is provided with a second groove, the inside of each second groove is inserted with a third connecting block, the outer side of each second connecting block is sleeved with a first spring, the inside of each first groove is fixed with a first connecting rod, the outer side of each first connecting rod is provided with two groups of first connecting plates, the inside of each first connecting plate is provided with a fourth groove, the first connecting rods are inserted into the fourth grooves, and the outer side of each first connecting rod is sleeved with a second spring, the outside of first connecting block all is provided with first waterproofing mechanism.

2. The shockproof and drop-resistant smart phone PCB as recited in claim 1, wherein: first waterproof mechanism includes the sixth recess, the sixth recess has all been seted up in the outside of first connecting block, the inside of sixth recess all has glued first sealed pad, the outside of first connecting block all has glued the second sealed pad.

3. The shockproof and drop-resistant smart phone PCB as recited in claim 1, wherein: the left end and the right end of the third connecting block are both fixed with fourth connecting blocks, third grooves are formed in the second connecting blocks, and the fourth connecting blocks are inserted into the third grooves.

4. The shockproof and drop-resistant smart phone PCB as recited in claim 1, wherein: fifth grooves are formed in the first connecting blocks, fifth connecting blocks are fixed to one sides of the first connecting plates, and the fifth connecting blocks are inserted into the fifth grooves.

5. The shockproof and drop-resistant smart phone PCB as recited in claim 1, wherein: the surface of the first connecting plate close to one side of the first smart phone PCB is glued with a non-slip mat, and non-slip lines are arranged on the surface of the non-slip mat.

6. The shockproof and drop-resistant smart phone PCB as recited in claim 2, wherein: one end of the second sealing gasket is inclined, and the second sealing gasket is glued with the surface of the first connecting block.