CN212627980U - Mobile phone motherboard of convenient concatenation paster - Google Patents
Mobile phone motherboard of convenient concatenation paster Download PDFInfo
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- CN212627980U CN212627980U CN202021077873.XU CN202021077873U CN212627980U CN 212627980 U CN212627980 U CN 212627980U CN 202021077873 U CN202021077873 U CN 202021077873U CN 212627980 U CN212627980 U CN 212627980U
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- mobile phone
- motherboard
- mounting groove
- phone motherboard
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Abstract
The utility model discloses a mobile phone motherboard convenient for splicing patch, which belongs to the field of mobile phone motherboard, comprising a motherboard, wherein the side wall of the motherboard is provided with a positioning installation block, the motherboard is provided with a positioning groove, the motherboard is provided with a threaded hole, the left upper end of the top end of the motherboard is provided with a camera mounting groove, the right end of the left upper end of the top left of the motherboard is provided with a mounting groove and a volume key mounting groove, the lower end of the right side of the top of the motherboard is provided with a vibrator mounting groove, the lower end of the right side of the top of the motherboard is provided with an earphone socket groove, the left side of the front end of the motherboard is provided with a USB mounting port, the middle part of the top end of the motherboard is fixedly connected with a heat dissipation rod, the mobile phone motherboard convenient for splicing patch is provided with a plurality of positioning grooves and a plurality, and the stability is stronger, and the structure is comparatively simple, can carry out bulk production.
Description
Technical Field
The utility model relates to a mobile phone motherboard field specifically is a mobile phone motherboard of convenient concatenation paster.
Background
The SMT is a surface mounting technology, which is a technology for mounting an electronic element suitable for SMT production on a PCB and processing the electronic element into a circuit board with the electronic element through a certain process. The surface mounting technology for electronic circuits is called surface mounting or surface mounting technology, and is a circuit connecting technology in which surface mounted components without pins or short leads are mounted on the surface of a printed circuit board or other substrates and then soldered and assembled by means of reflow soldering, dip soldering or the like.
The splicing paster of the existing mobile phone mainboard is not convenient enough, and the positioning of the mainboard is not accurate enough, so that the paster of the mobile phone mainboard is not accurate enough, unnecessary damage is caused to the use of a mobile phone, the service life of the mobile phone is greatly shortened, and the raw material utilization rate of a factory is reduced to a certain extent, and unnecessary loss is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobile phone motherboard of convenient concatenation paster for the concatenation paster of proposing our current mobile phone motherboard is not convenient enough in solving the background art, and is accurate inadequately to the location of mainboard, makes mobile phone motherboard's paster accurate inadequately, thereby causes the unnecessary to damage to the use of cell-phone, makes the life of cell-phone shorten greatly, and obtains certain loss to the raw materials rate of utilization of mill, causes the problem of unnecessary loss.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient mobile phone motherboard who splices paster, which comprises a mainboard, the mainboard lateral wall is equipped with location installation piece, the mainboard is opened there is the constant head tank, the mainboard is opened threaded hole, it has the camera mounting groove to open on the left side of mainboard top, mainboard top left side upper end right-hand member is equipped with mounting groove and volume key mounting groove, mainboard top right side lower extreme is equipped with the vibrator mounting groove, mainboard top right side lower extreme is equipped with earphone socket groove, mainboard front end left side is equipped with the USB installing port, mainboard top middle part fixed connection radiating rod, mainboard front end and rear end all are equipped with the installation fixed plate.
Preferably, the mainboard is provided with a CPU mounting area, a storage mounting area, a digital mounting area and a wireless module mounting area, the top ends of the CPU mounting area, the storage mounting area, the digital mounting area and the wireless module mounting area are respectively provided with a positioning area, and the positioning areas are internally and fixedly provided with induction blocks.
Preferably, the positioning installation blocks, the positioning grooves and the threaded holes are all in multiple groups, and the positioning installation blocks are fixedly connected with the side wall of the main board.
Preferably, the top end of the vibrator mounting groove is provided with a protective layer.
Preferably, camera mounting groove lateral wall is equipped with the fixed bed, and fixed bed and camera interference fit.
Preferably, the inductor is fixedly installed in the positioning groove, the top end of the inductor is provided with a fixing plug, the side wall of the fixing plug is provided with a boss, the side wall of the positioning groove is provided with a groove, and the fixing plug is in interference fit with the positioning groove.
Preferably, the bottom end of the inner cavity of the positioning groove is provided with a mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of mobile phone motherboard of convenient concatenation paster when using, is equipped with multiunit constant head tank and multiunit response piece and fixes a position the processing respectively to mobile phone motherboard, makes the accuracy of location higher, and is equipped with location installation piece, makes the mainboard installation make have accurate location, and more accurate, quick to the installation of mainboard, and stability is stronger, and the structure is comparatively simple, can carry out bulk production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional view of the present invention.
In the figure: 1 mainboard, 2 location installation pieces, 3 constant head tank, 4 screw holes, 5 camera mounting grooves, 6 mounting grooves, 7 volume key mounting grooves, 8 vibrator mounting grooves, 9 earphone socket grooves, 10USB mounting ports, 11 heat dissipation rods, 12 fixed plates.
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.
The utility model provides a mobile phone motherboard of paster conveniently splices for can conveniently splice the mobile phone motherboard of paster please refer to and see figure 1, this kind of mobile phone motherboard of paster conveniently splices includes: a main board 1.
Please refer to fig. 1, fig. 2 and fig. 3, 1 lateral wall of mainboard is equipped with location installation piece 2, 1 division of mainboard has constant head tank 3, 1 division of mainboard threaded hole 4, 1 top left side upper end of mainboard has opened camera mounting groove 5, 1 top left side upper end right-hand member of mainboard is equipped with mounting groove 6 and volume key mounting groove 7, 1 top right side lower extreme of mainboard is equipped with vibrator mounting groove 8, 1 top right side lower extreme of mainboard is equipped with earphone socket groove 9, 1 front end left side of mainboard is equipped with USB installing port 10, 1 top middle part fixed connection radiating rod 11 of mainboard, the heat that radiating rod 11 can be timely produces the mainboard carries out timely thermal treatment, 1 front end of mainboard and rear end all are equipped with installation fixed plate 12, fixed plate 12 is convenient for the fixed mounting of mainboard to handle.
Referring to fig. 1 and 2, a CPU mounting area, a storage mounting area, a digital mounting area, and a wireless module mounting area are disposed on the motherboard 1, positioning areas are disposed at the top ends of the CPU mounting area, the storage mounting area, the digital mounting area, and the wireless module mounting area, and sensing blocks are fixedly disposed in the positioning areas.
Referring to fig. 1 and 3, the positioning and mounting blocks 2, the positioning grooves 3 and the threaded holes 4 are all provided in multiple groups, the positioning and mounting blocks 2 are fixedly connected with the side wall of the main board 1, and the positioning and mounting blocks 2 facilitate the mounting and positioning of the main board 1.
Referring to fig. 1, 2 and 3, a protective layer is disposed on the top of the vibrator mounting groove 8 to reduce vibration of the vibrator on the motherboard 1 and protect the motherboard 1 to a certain extent.
Referring to fig. 1 and 2, a fixing layer is disposed on a side wall of the camera mounting groove 5, and the fixing layer is in interference fit with the camera to fix the camera without moving the camera.
Referring to fig. 1, 2 and 3, an inductor 13 is fixedly installed in the positioning groove 3, the inductor 13 facilitates positioning and sensing during pasting, a fixing plug 14 is arranged at the top end of the inductor 13, the fixing plug 14 fixes the inductor 13 to increase positioning accuracy, a boss is arranged on the side wall of the fixing plug, a groove is formed in the side wall of the positioning groove 3, and the fixing plug 14 is in interference fit with the positioning groove 3.
Referring to fig. 3, the bottom of the cavity of the positioning groove 3 is provided with a mounting seat for fixedly mounting the sensor.
When the mobile phone mainboard is used specifically, firstly, the camera mounting groove 5 of the mainboard 1, the grooves of the vibrator mounting groove 8 and the earphone socket groove 9 are reserved, the heat dissipation rod 11 is fixedly mounted at the top end of the mainboard 1, the side key 6 and the volume key mounting groove 7 of the side wall of the mainboard 1 are reserved, the USB mounting port 10 at the top end of the mainboard 1 is reserved, the threaded hole 4 of the mainboard 1 is opened, the mainboard 1 and a mobile phone are fixed through the threaded hole 4, the positioning groove 3 is opened, a mounting seat is arranged in the positioning groove 3, the inductor 13 is mounted, the inductor 13 is fixed through the fixing plug 14, the induction blocks are fixedly arranged in the positioning area, when the mobile phone mainboard is pasted, the inductor 13 and the induction blocks can be simultaneously detected for positioning treatment, the pasting of the mobile phone mainboard is pasted after the positioning is accurate, the position of the pasting is more accurate, and the pasting of the mobile phone mainboard is more convenient, And the production efficiency is improved.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a convenient mobile phone motherboard who splices paster, includes mainboard (1), its characterized in that: mainboard (1) lateral wall is equipped with location installation piece (2), mainboard (1) is opened there is constant head tank (3), threaded hole (4) are opened in mainboard (1), open mainboard (1) top left side upper end has camera mounting groove (5), mainboard (1) top left side upper end right-hand member is equipped with mounting groove (6) and volume key mounting groove (7), mainboard (1) top right side lower extreme is equipped with vibrator mounting groove (8), mainboard (1) top right side lower extreme is equipped with earphone socket groove (9), mainboard (1) front end left side is equipped with USB installing port (10), mainboard (1) top middle part fixed connection radiating rod (11), mainboard (1) front end and rear end all are equipped with installation fixed plate (12).
2. The mobile phone motherboard convenient for splicing patches of claim 1, which is characterized in that: be equipped with CPU installing zone, storage installing zone, digital installing zone and wireless module installing zone on mainboard (1), and CPU installing zone, storage installing zone, digital installing zone and wireless module installing zone top all are equipped with the locating area, all fixedly in the locating area being equipped with the response piece.
3. The mobile phone motherboard convenient for splicing patches of claim 1, which is characterized in that: the positioning installation block (2), the positioning groove (3) and the threaded hole (4) are all in multiple groups, and the positioning installation block (2) is fixedly connected with the side wall of the main board (1).
4. The mobile phone motherboard convenient for splicing patches of claim 1, which is characterized in that: and a protective layer is arranged at the top end of the vibrator mounting groove (8).
5. The mobile phone motherboard convenient for splicing patches of claim 1, which is characterized in that: the camera mounting groove (5) lateral wall is equipped with the fixed bed, and fixed bed and camera interference fit.
6. The mobile phone motherboard convenient for splicing patches of claim 1, which is characterized in that: constant head tank (3) internal fixed mounting inductor (13), and inductor (13) top is equipped with fixed stopper (14), fixed stopper (14) lateral wall is equipped with the boss, and constant head tank (3) lateral wall is opened flutedly, fixed stopper (14) and constant head tank (3) interference fit.
7. The mobile phone motherboard convenient for splicing patches of claim 6, wherein: and the bottom end of the inner cavity of the positioning groove (3) is provided with a mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077873.XU CN212627980U (en) | 2020-06-11 | 2020-06-11 | Mobile phone motherboard of convenient concatenation paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077873.XU CN212627980U (en) | 2020-06-11 | 2020-06-11 | Mobile phone motherboard of convenient concatenation paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212627980U true CN212627980U (en) | 2021-02-26 |
Family
ID=74714110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021077873.XU Active CN212627980U (en) | 2020-06-11 | 2020-06-11 | Mobile phone motherboard of convenient concatenation paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212627980U (en) |
-
2020
- 2020-06-11 CN CN202021077873.XU patent/CN212627980U/en active Active
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