CN214959633U

CN214959633U - High-strength mobile phone metal part

Info

Publication number: CN214959633U
Application number: CN202121345954.8U
Authority: CN
Inventors: 吴东沐; 吴玉丹
Original assignee: Kunshan Mingxindi Precision Hardware Manufacturing Co ltd
Current assignee: Kunshan Mingxindi Precision Hardware Manufacturing Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-30
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a cell-phone spare part technical field just discloses a cell-phone metal spare part of high strength, including the metal mounting panel, the standing groove has been seted up in the front of metal mounting panel, the inside of standing groove is equipped with the mobile phone motherboard, the positive top of metal mounting panel and the equal fixedly connected with fixed block in bottom, two the equal activity in the left and right sides of fixed block has cup jointed the location lid, the positive left and right sides of mobile phone motherboard offsets with the back of two location lids respectively and holds. This cell-phone metal parts of high strength, restoring force through both sides second spring stimulates both sides slider respectively backward movement on both sides T-shaped piece, makes to drive two location lids backward movement and with the contact of mobile phone motherboard, pops out the back through the card post of both sides T-shaped piece and pegs graft with the round hole on the corresponding slider respectively, makes both sides slider rigidity, makes two location lid rigidity to improve the location effect of mobile phone motherboard in the metal mounting panel.

Description

High-strength mobile phone metal part

Technical Field

The utility model relates to a cell-phone spare part technical field specifically is a cell-phone metal spare part of high strength.

Background

The mobile phone metal parts refer to accessories required by mobile phone installation components, and are used for assembling all parts of a mobile phone, such as the installation of a mobile phone mainboard, and are generally placed and installed in a special placing shell and fixed by a cover plate. However, due to the difference in thickness of the mobile phone motherboard, the installation of the cover plate may be affected, so that the positioning effect of the mobile phone motherboard placed in the housing is reduced, and therefore, it is urgently needed to design a mobile phone metal component with high strength and firm installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cell-phone metal spare part of high strength possesses advantages such as the suitability is strong, installation fastening and easy and simple to handle, has solved the different installation that can influence the apron of mobile phone motherboard thickness, makes the problem that reduces the mobile phone motherboard location effect in the placement shell.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength mobile phone metal part comprises a metal mounting plate, wherein a placing groove is formed in the front of the metal mounting plate, a mobile phone main board is arranged in the placing groove, fixed blocks are fixedly connected to the top and the bottom of the front of the metal mounting plate, positioning covers are movably sleeved on the left side and the right side of the front of the two fixed blocks, the left side and the right side of the front of the mobile phone main board are respectively abutted against the back surfaces of the two positioning covers, a first spring is fixedly connected to the top of one side of each of the two positioning covers opposite to each other, a sliding block is fixedly connected to the other end of each of the two first springs, second springs are fixedly connected to the left side and the right side of the front of the metal mounting plate, the front ends of the two second springs are respectively fixedly connected to the back surfaces of the two sliding blocks, connecting plates are fixedly connected to the left side and the right side of the front of the metal mounting plate, and T-shaped blocks are fixedly connected to the top of the opposite sides of the two connecting plates, two one side activity grafting that the opposite side of T-shaped piece was carried on the back with two sliders respectively, two the equal activity grafting in bottom of T-shaped piece has the card post, two the round hole has all been seted up to the bottom of slider, two the bottom of card post is pegged graft with the inside activity of two round holes respectively, two the radiating groove has all been seted up in the front of location lid.

Preferably, two the relative one side of location lid all is seted up flutedly, the left and right sides of fixed block respectively with the inside looks adaptation of two recesses.

Preferably, two equal fixedly connected with telescopic bar in the relative one side of slider, two the telescopic bar is located the inside of two first springs respectively, two the other end of telescopic bar is with two one side fixed connection that the locating cover carried on the back respectively.

Preferably, two T-shaped grooves are formed in the side, opposite to each other, of each sliding block, and the opposite sides of the two T-shaped blocks are respectively connected with the inner portions of the two T-shaped grooves in a sliding mode.

Preferably, the bottom of two T-shaped piece has all seted up the holding tank, two the equal fixedly connected with third spring in top of card post, two the top of third spring respectively with the interior roof fixed connection of two holding tanks.

Preferably, the front side of the opposite side of the two connecting plates is fixedly connected with a limiting block, and the front sides of the two sliding blocks are movably connected with the back sides of the two limiting blocks respectively.

Compared with the prior art, the utility model provides a cell-phone metal parts of high strength possesses following beneficial effect:

1. this cell-phone metal parts of high strength, through setting up the slider, the second spring, T-shaped piece and card post, the restoring force of both sides second spring can pull both sides slider respectively backward movement on both sides T-shaped piece, make drive two location lid backward movements and with the contact of mobile phone motherboard, pop out the back through the card post of both sides T-shaped piece and peg graft with the round hole that corresponds on the slider respectively, make both sides slider rigidity, make two location lid rigidity, thereby improve the location effect of mobile phone motherboard in the metal mounting panel.

2. This cell-phone metal parts of high strength, through setting up first spring and telescopic bar, two location lid back of the body removal of carrying on the back, make the first spring shrink of two location lid back of the body one side that carries on the back, make the telescopic bar of two location lid back of the body one side that carries on the back contract, can put or take out the cell-phone motherboard, the dress is got the operation and is very simple and convenient, the installation of the cell-phone metal mounting panel of being convenient for is used.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a cross-sectional view of the bottom structure of the metal mounting plate of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

Wherein: 1. a metal mounting plate; 2. a mobile phone mainboard; 3. a fixed block; 4. a positioning cover; 5. a first spring; 6. a slider; 7. a second spring; 8. a connecting plate; 9. a T-shaped block; 10. clamping the column; 11. a circular hole; 12. a heat sink; 13. a telescopic bar; 14. a T-shaped slot; 15. accommodating grooves; 16. a third spring; 17. and a limiting block.

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, a high-strength metal part for a mobile phone comprises a metal mounting plate 1, a placement groove is formed in the front of the metal mounting plate 1, a mobile phone motherboard 2 is arranged in the placement groove, fixed blocks 3 are fixedly connected to the top and the bottom of the front of the metal mounting plate 1, positioning covers 4 are movably sleeved on the left and right sides of the two fixed blocks 3, grooves are formed in the opposite sides of the two positioning covers 4, the left and right sides of the fixed blocks 3 are respectively matched with the insides of the two grooves, the left and right sides of the front of the mobile phone motherboard 2 are respectively abutted against the back faces of the two positioning covers 4, first springs 5 are fixedly connected to the tops of the opposite sides of the two positioning covers 4, sliders 6 are fixedly connected to the other ends of the two first springs 5, telescopic bars 13 are fixedly connected to the opposite sides of the two sliders 6, and the two telescopic bars 13 are respectively located in the two first springs 5, the other end of two telescopic strips 13 respectively with two one side fixed connection that the location lid 4 carried on the back mutually, set up first spring 5 and telescopic strip 13, two location lid 4 move on the back mutually, make two first springs 5 shrink of the one side that the location lid 4 carried on the back mutually, make two telescopic strips 13 of the one side that the location lid 4 carried on the back mutually return back mutually, can put or take out mobile phone motherboard 2, the dress is got the operation and is very simple and convenient, be convenient for mobile phone metal mounting panel 1's installation is used, the equal fixedly connected with second spring 7 in the positive left and right sides of metal mounting panel 1, the front end of two second springs 7 respectively with two slider 6's back fixed connection.

The left side and the right side of the front surface of the metal mounting plate 1 are fixedly connected with connecting plates 8, the tops of opposite sides of the two connecting plates 8 are fixedly connected with T-shaped blocks 9, the other sides of the two T-shaped blocks 9 are movably inserted with one side of the two sliders 6 opposite to each other, the number of the T-shaped blocks 9 is four, the other two T-shaped blocks 9 are respectively arranged at the bottoms of the opposite sides of the two connecting plates 8, the structures of the two T-shaped blocks 9 at the upper side and the lower side are the same, the two T-shaped blocks 9 at the upper side and the lower side are symmetrically arranged up and down, T-shaped grooves 14 are respectively arranged at the opposite sides of the two sliders 6, the opposite sides of the two T-shaped blocks 9 are respectively connected with the inner parts of the two T-shaped grooves 14 in a sliding manner, clamping columns 10 are movably inserted at the bottoms of the two T-shaped blocks 9, accommodating grooves 15 are respectively arranged at the bottoms of the two T-shaped blocks 9, third springs 16 are fixedly connected with the tops of the two accommodating grooves 15 respectively, the bottom of two sliders 6 are respectively provided with a round hole 11, the number of the round holes 11 on each slider 6 is four, the distances between the round holes 11 of two adjacent round holes 11 in the four round holes 11 are equal, the bottom ends of two clamping columns 10 are respectively movably inserted into the two round holes 11, the sliders 6, the second springs 7, the T-shaped blocks 9 and the clamping columns 10 are arranged, the restoring force of the second springs 7 on two sides can pull the sliders 6 on two sides to respectively move backwards on the T-shaped blocks 9 on two sides, so that two positioning covers 4 are driven to move backwards and contact with the mobile phone mainboard 2, the clamping columns 10 of the T-shaped blocks 9 on two sides are respectively inserted into the round holes 11 on the corresponding sliders 6 after being popped out, so that the sliders 6 on two sides are fixed, the two positioning covers 4 are fixed, the positioning effect of the mobile phone mainboard 2 in the metal mounting plate 1 is improved, the front sides of the two connecting plates 8 opposite sides are respectively and fixedly connected with the limiting blocks 17, the front sides of the two sliders 6 are respectively and movably connected with the back sides of the two limiting blocks 17, the front surfaces of the two positioning covers 4 are provided with heat dissipation grooves 12, and the heat dissipation grooves 12 on the two positioning covers 4 can accelerate the heat dissipation on the mobile phone mainboard 2.

When the mobile phone metal part installing device is used, restoring forces of the second springs 7 on the two sides can pull the sliders 6 on the two sides to move backwards respectively on the T-shaped blocks 9 on the two sides, the two positioning covers 4 are driven to move backwards and contact with the mobile phone main board 2, the clamping columns 10 of the T-shaped blocks 9 on the two sides are popped out and then are respectively connected with the round holes 11 on the corresponding sliders 6 in an inserting mode, the sliders 6 on the two sides are fixed in position, the two positioning covers 4 move back to back, the first springs 5 on one sides of the two positioning covers 4, which back to back, the telescopic strips 13 on one sides of the two positioning covers 4, which back to back, the mobile phone main board 2 can be placed or taken out, the mobile phone metal part with high strength is simple and convenient to install and take out, the positioning effect of the mobile phone main board 2 in the metal installing board 1 is improved, and the installing strength of the mobile phone metal part is improved.

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 a cell-phone metal parts of high strength, includes metal mounting panel (1), its characterized in that: the mobile phone comprises a metal mounting plate (1), wherein a placing groove is formed in the front of the metal mounting plate (1), a mobile phone mainboard (2) is arranged inside the placing groove, fixed blocks (3) are fixedly connected to the top and the bottom of the front of the metal mounting plate (1), positioning covers (4) are movably sleeved on the left side and the right side of the two fixed blocks (3), the left side and the right side of the front of the mobile phone mainboard (2) respectively abut against the back faces of the two positioning covers (4), first springs (5) are fixedly connected to the top of the opposite sides of the two positioning covers (4), sliders (6) are fixedly connected to the other ends of the two first springs (5), second springs (7) are fixedly connected to the left side and the right side of the front of the metal mounting plate (1), front ends of the two second springs (7) are respectively fixedly connected to the back faces of the two sliders (6), and connecting plates (8) are fixedly connected to the left side and the right side of the front of the metal mounting plate (1), two equal fixedly connected with T-shaped piece (9) in top of the relative one side of connecting plate (8), two the opposite side of T-shaped piece (9) is pegged graft with the activity of one side that two sliders (6) carried on the back respectively, two the equal activity of bottom of T-shaped piece (9) is pegged graft and is had card post (10), two round hole (11) have all been seted up to the bottom of slider (6), two the bottom of card post (10) is pegged graft with the inside activity of two round holes (11) respectively, two radiating groove (12) have all been seted up in the front of position fixing lid (4).

2. The metal component of a high-strength mobile phone as claimed in claim 1, wherein: the two opposite sides of the positioning covers (4) are provided with grooves, and the left side and the right side of the fixing block (3) are respectively matched with the insides of the two grooves.

3. The metal component of a high-strength mobile phone as claimed in claim 1, wherein: two equal fixedly connected with expansion strip (13) in one side that slider (6) is relative, two expansion strip (13) are located the inside of two first springs (5) respectively, two one side fixed connection that the other end of expansion strip (13) carried on the back with two location lid (4) respectively.

4. The metal component of a high-strength mobile phone as claimed in claim 1, wherein: t-shaped grooves (14) are formed in the two opposite sides of the sliding blocks (6), and one opposite side of the two T-shaped blocks (9) is connected with the inner portions of the two T-shaped grooves (14) in a sliding mode.

5. The metal component of a high-strength mobile phone as claimed in claim 1, wherein: holding tank (15) have all been seted up to the bottom of two T-shaped piece (9), two the equal fixedly connected with third spring (16) in top of card post (10), two the top of third spring (16) respectively with the interior roof fixed connection of two holding tanks (15).

6. The metal component of a high-strength mobile phone as claimed in claim 1, wherein: two equal fixedly connected with stopper (17) in the front of the relative one side of connecting plate (8), two the front of slider (6) respectively with the back swing joint of two stopper (17).