CN215010320U - Audio mainboard of smart phone - Google Patents
Audio mainboard of smart phone Download PDFInfo
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- CN215010320U CN215010320U CN202120724070.7U CN202120724070U CN215010320U CN 215010320 U CN215010320 U CN 215010320U CN 202120724070 U CN202120724070 U CN 202120724070U CN 215010320 U CN215010320 U CN 215010320U
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- audio
- audio frequency
- dust guard
- spring
- frequency mainboard
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Abstract
The utility model relates to a mobile phone motherboard technical field, specific smart mobile phone audio frequency mainboard that says so, including the dust guard, a plurality of louvre is seted up on the dust guard surface, the dust guard lower extreme is connected with the runner assembly, installation component is still installed to dust guard lower extreme surface. The utility model discloses a through audio frequency mainboard body, insert in spacing spout and the spout, the simultaneous pulling supports tight board, continue to draw the audio frequency mainboard body into the bottom in spacing spout and the spout after confirming the position, because of before when the pulling supports tight board, support tight board and promoted the spring, make the spring slide on the connecting pin, the spring has produced bounce force by pressure, after audio frequency mainboard body slides and confirms the position, when loosening and supporting tight board, the spring can promote to support tight board and second curb plate and support tightly to be connected, insert the winding displacement on the mobile phone motherboard at last, make the installation that audio frequency mainboard body can be quick, the installation stability of audio frequency mainboard body has been guaranteed more simultaneously.
Description
Technical Field
The utility model relates to a mobile phone motherboard technical field particularly, relates to smart mobile phone audio frequency mainboard.
Background
Smart mobile phone audio frequency mainboard is a science and technology product of decoding the audio frequency, and the cell-phone just can obtain experience such as audio frequency after decoding through the audio frequency mainboard, installs in the shell of cell-phone usually, on the control mainboard that the rethread was connected the winding displacement and is inserted the cell-phone on the audio frequency mainboard, obtains power signal and uses. Because of the audio frequency mainboard is in the bottom of cell-phone, receive outside striking easily, often current audio frequency mainboard when using the installation, need go on fixing audio frequency mainboard multiple screw all over the body, the loaded down with trivial details of its process ratio, installation and dismantlement all take time comparatively, need tear the screw of complete portion before the audio frequency mainboard maintenance time of carrying out simultaneously and just can look over audio frequency mainboard bottom, caused the audio frequency mainboard and maintained the difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides smart mobile phone audio frequency mainboard, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
smart mobile phone audio frequency mainboard, including the dust guard, a plurality of louvre is seted up on the dust guard surface, the dust guard lower extreme is connected with the runner assembly, installation component is still installed to dust guard lower extreme surface, the inboard slidable mounting of installation component has audio frequency mainboard body, audio frequency mainboard body one end is connected with the winding displacement, the installation component both sides are connected with the fixed plate, the mounting hole has been seted up in the fixed plate.
Preferably, the rotating assembly comprises a connecting block and a rotating rod, the upper end of the connecting block is connected with the dust-proof plate, and the rotating rod penetrates through the connecting block in a rotating mode.
Preferably, the two ends of the rotating rod penetrate through the fixed frame, the two ends of the rotating rod are respectively provided with the baffle rings, and the lower end of the fixed frame is connected with the fixed strip.
Preferably, the mounting assembly comprises a first side plate and a second side plate, a limiting sliding groove is formed in one side of the first side plate, and the audio main board body is connected in the limiting sliding groove in a sliding mode.
Preferably, the first side plate is connected with a second side plate through a connecting rod in a symmetrical mode, a sliding groove is formed in the second side plate, and the sliding groove is connected with the audio main plate body in a sliding mode.
Preferably, one side of the audio main board body is fixedly connected with a connecting pin, one end of the connecting pin movably penetrates through the abutting plate, and one end of the abutting plate is movably connected with the audio main board body and the second side plate in a contact manner.
Preferably, one end of the abutting plate is connected with a spring, the spring is sleeved at one end of the connecting pin, one end of the connecting pin is connected with a supporting ring, and one end of the supporting ring is connected with the spring.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the whole structure is installed in the mobile phone shell through the installation hole and the fixing strip, the audio mainboard body is inserted into the limiting sliding groove and the sliding groove, the abutting plate is pulled simultaneously, the audio mainboard body is continuously drawn into the bottom of the limiting sliding groove and the sliding groove, after the position is determined, the abutting plate pushes the spring when the abutting plate is pulled, the spring slides on the connecting pin, the spring generates resilience under stress, after the position is determined by the sliding of the audio mainboard body, when the abutting plate is loosened, the spring can push the abutting plate to be abutted and connected with the second side plate, and finally, the flat cable is inserted into the mobile phone mainboard, so that the audio mainboard body can be quickly installed and disassembled, and meanwhile, the installation stability of the audio mainboard body is ensured;
(2) when using, the dust guard can reduce the surface that the dust that gets into through outside socket falls into the audio frequency mainboard body, simultaneously at the during operation, also can guarantee the fan heat effect of audio frequency mainboard body through the louvre, make its steady operation that can be normal, when later stage is maintained, bolt in the removable mounting hole, later lift the dust guard and move the audio frequency mainboard body, the connecting block rotates on the bull stick simultaneously, make the dust guard drive audio frequency mainboard body and be lifted simultaneously, realize looking over audio frequency mainboard body lower part surface, each department of better maintenance audio frequency mainboard body, reach and obtained fine looking over the investigation before the maintenance, the audio frequency mainboard body has not only been protected, reduce the damage that outside collision brought, it is also easier when maintaining.
Drawings
Fig. 1 is a schematic view of a front view overall structure of the smart phone audio motherboard of the present invention;
fig. 2 is a schematic diagram of a right side up view local structure of the smart phone audio motherboard of the present invention;
fig. 3 is a schematic structural view of the mounting assembly of the audio motherboard of the smart phone of the present invention;
fig. 4 is an enlarged schematic structural diagram of a position a of the smart phone audio motherboard of the present invention;
fig. 5 is the utility model discloses the runner assembly schematic structure of smart mobile phone audio frequency mainboard.
In the figure: 1. a dust-proof plate; 2. heat dissipation holes; 3. a rotating assembly; 301. connecting blocks; 302. a rotating rod; 303. a fixed mount; 304. a fixing strip; 305. a baffle ring; 4. mounting the component; 401. a first side plate; 402. a limiting chute; 403. a connecting rod; 404. a second side plate; 405. a chute; 406. a connecting pin; 407. a propping plate; 408. a spring; 409. a support ring; 5. a fixing plate; 6. mounting holes; 7. an audio main board body; 8. and (4) arranging wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
Examples
As shown in fig. 1-5, the audio main board of the smart phone comprises a dust guard 1, wherein a plurality of heat dissipation holes 2 are formed in the surface of the dust guard 1, a rotating component 3 is connected to the lower end of the dust guard 1, a mounting component 4 is further mounted on the surface of the lower end of the dust guard 1, an audio main board body 7 is slidably mounted on the inner side of the mounting component 4, a flat cable 8 is connected to one end of the audio main board body 7, fixing plates 5 are connected to two sides of the mounting component 4, and mounting holes 6 are formed in the fixing plates 5.
In this embodiment, the whole structure is installed in the mobile phone case through the installation hole 6 and the fixing bar 304, and then the audio main board body 7 is inserted into the limiting sliding groove 402 and the sliding groove 405, and the abutting plate 407 is pulled at the same time, and then the audio main board body 7 is continuously drawn into the bottom of the limiting sliding groove 402 and the sliding groove 405, after the position is determined, because before the abutting plate 407 is pulled, the abutting plate 407 pushes the spring 408, so that the spring 408 slides on the connecting pin 406, the spring 408 generates a rebound force under the pressure, after the audio main board body 7 slides to determine the position, when the abutting plate 407 is released, the spring 408 pushes the abutting plate 407 to abut against the second side plate 404 for connection, and finally, the flat cable 8 is inserted into the mobile phone main board, so that the audio main board body 7 can be installed quickly, and the installation stability of the audio main board body 7 is further ensured;
when using, dust guard 1 can reduce the surface that the dust that gets into through outside socket falls into audio frequency mainboard body 7, simultaneously at the during operation, also can guarantee the fan heat effect of audio frequency mainboard body 7 through louvre 2, make its steady operation that can be normal, when later maintenance, bolt in the removable mounting hole 6, later lift dust guard 1 and drive audio frequency mainboard body 7, connecting block 301 rotates on bull stick 302 simultaneously, make dust guard 1 drive audio frequency mainboard body 7 and be lifted simultaneously, realize looking over audio frequency mainboard body 7 lower part surface, each department of better maintenance audio frequency mainboard body 7, reach and obtained fine looking over the investigation before the maintenance, and then audio frequency mainboard body 7 has been protected, reduce the damage that external collision brought.
In this application, the rotating assembly 3 includes connecting block 301 and bull stick 302, and the connecting block 301 upper end is connected with dust guard 1, and the connecting block 301 internal rotation has passed the bull stick 302, through lifting dust guard 1 and drive audio frequency mainboard body 7, and connecting block 301 rotates on the bull stick 302 simultaneously.
In this application, bull stick 302 both ends are passed and are installed mount 303 and both ends and install fender ring 305 respectively, and the mount 303 lower extreme is connected with fixed strip 304, when bull stick 302 rotates through fender ring 305, guarantees its pivoted stability.
In this application, installation component 4 includes first curb plate 401 and second curb plate 404, and spacing spout 402 has been seted up to first curb plate 401 one side, and sliding connection audio frequency mainboard body 7 in the spacing spout 402 is installed fixedly through drawing audio frequency mainboard body 7 into the bottom in spacing spout 402 and the spout 405.
In this application, there is second curb plate 404 first curb plate 401 inboard through connecting rod 403 symmetric connection, has seted up spout 405 in the second curb plate 404, and sliding connection audio frequency mainboard body 7 in the spout 405 inserts in spacing spout 402 and the spout 405 through audio frequency mainboard body 7, realizes quick installation and dismantlement.
In this application, audio frequency mainboard body 7 one side fixedly connected with connecting pin 406, connecting pin 406 one end activity is passed and is supported tight board 407, supports tight board 407 one end and is connected with audio frequency mainboard body 7 and second curb plate 404 movable contact, through audio frequency mainboard body 7, inserts in spacing spout 402 and the spout 405, and the pulling is supported tight board 407 better the installation that slides that carries on simultaneously.
In the application, one end of the abutting plate 407 is connected with a spring 408, the spring 408 is sleeved and mounted at one end of the connecting pin 406, one end of the connecting pin 406 is connected with a supporting ring 409, one end of the supporting ring 409 is connected with the spring 408, when the abutting plate 407 is pulled, the abutting plate 407 pushes the spring 408, so that the spring 408 slides on the connecting pin 406, the spring 408 generates a rebound force under the pressure, and when the abutting plate 407 is loosened after the audio main board body 7 slides to determine the position, the spring 408 pushes the abutting plate 407 to abut and connect with the second side plate 404.
The working principle of the audio mainboard of the smart phone is as follows:
when the audio main board body 7 is used, the whole structure is installed in the mobile phone shell through the installation hole 6 and the fixing strip 304, the audio main board body 7 is inserted into the limiting sliding groove 402 and the sliding groove 405, the abutting plate 407 is pulled simultaneously, the audio main board body 7 is continuously drawn into the bottom of the limiting sliding groove 402 and the bottom of the sliding groove 405, after the position is determined, when the abutting plate 407 is pulled, the abutting plate 407 pushes the spring 408, the spring 408 slides on the connecting pin 406, the spring 408 generates resilience under pressure, after the audio main board body 7 slides to determine the position, when the abutting plate 407 is loosened, the spring 408 can push the abutting plate 407 to abut against the second side plate 404 for connection, and finally, the flat cable 8 is inserted into the mobile phone main board, so that the audio main board body 7 can be installed quickly, and the installation stability of the audio main board body 7 is ensured;
when using, dust guard 1 can reduce the surface that the dust that gets into through outside socket falls into audio frequency mainboard body 7, simultaneously at the during operation, also can guarantee the fan heat effect of audio frequency mainboard body 7 through louvre 2, make its steady operation that can be normal, when later maintenance, bolt in the removable mounting hole 6, later lift dust guard 1 and drive audio frequency mainboard body 7, connecting block 301 rotates on bull stick 302 simultaneously, make dust guard 1 drive audio frequency mainboard body 7 and be lifted simultaneously, realize looking over audio frequency mainboard body 7 lower part surface, each department of better maintenance audio frequency mainboard body 7, reach and obtained fine looking over the investigation before the maintenance, and then audio frequency mainboard body 7 has been protected, reduce the damage that external collision brought.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Smart mobile phone audio frequency mainboard, including dust guard (1), its characterized in that: a plurality of louvre (2) are seted up on dust guard (1) surface, dust guard (1) lower extreme is connected with runner assembly (3), installation component (4) are still installed to dust guard (1) lower extreme surface, installation component (4) inboard slidable mounting has audio frequency mainboard body (7), audio frequency mainboard body (7) one end is connected with winding displacement (8), installation component (4) both sides are connected with fixed plate (5), mounting hole (6) have been seted up in fixed plate (5).
2. The smartphone audio motherboard of claim 1, wherein: the rotating assembly (3) comprises a connecting block (301) and a rotating rod (302), the upper end of the connecting block (301) is connected with the dust guard (1), and the rotating rod (302) penetrates through the connecting block (301) in a rotating mode.
3. The smartphone audio motherboard of claim 2, wherein: the two ends of the rotating rod (302) penetrate through a fixing frame (303) and two ends of the rotating rod are respectively provided with a baffle ring (305), and the lower end of the fixing frame (303) is connected with a fixing strip (304).
4. The smartphone audio motherboard of claim 1, wherein: the mounting assembly (4) comprises a first side plate (401) and a second side plate (404), a limiting sliding groove (402) is formed in one side of the first side plate (401), and the limiting sliding groove (402) is connected with the audio main board body (7) in a sliding mode.
5. The smartphone audio motherboard of claim 4, wherein: the audio main board is characterized in that the inner side of the first side board (401) is symmetrically connected with a second side board (404) through a connecting rod (403), a sliding groove (405) is formed in the second side board (404), and the sliding groove (405) is connected with the audio main board body (7) in a sliding mode.
6. The smartphone audio motherboard of claim 5, wherein: one side of the audio main board body (7) is fixedly connected with a connecting pin (406), one end of the connecting pin (406) movably penetrates through the abutting plate (407), and one end of the abutting plate (407) is movably connected with the audio main board body (7) and the second side plate (404) in a contact manner.
7. The smartphone audio motherboard of claim 6, wherein: one end of the abutting plate (407) is connected with a spring (408), the spring (408) is sleeved at one end of the connecting pin (406), one end of the connecting pin (406) is connected with a supporting ring (409), and one end of the supporting ring (409) is connected with the spring (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120724070.7U CN215010320U (en) | 2021-04-09 | 2021-04-09 | Audio mainboard of smart phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120724070.7U CN215010320U (en) | 2021-04-09 | 2021-04-09 | Audio mainboard of smart phone |
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| Publication Number | Publication Date |
|---|---|
| CN215010320U true CN215010320U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120724070.7U Active CN215010320U (en) | 2021-04-09 | 2021-04-09 | Audio mainboard of smart phone |
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| CN (1) | CN215010320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754807A (en) * | 2023-08-23 | 2023-09-15 | 百信信息技术有限公司 | Aging vehicle device for server test |
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2021
- 2021-04-09 CN CN202120724070.7U patent/CN215010320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754807A (en) * | 2023-08-23 | 2023-09-15 | 百信信息技术有限公司 | Aging vehicle device for server test |
| CN116754807B (en) * | 2023-08-23 | 2023-10-27 | 百信信息技术有限公司 | Aging vehicle device for server test |
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