CN218450171U - Mobile terminal with motor precisely connected - Google Patents
Mobile terminal with motor precisely connected Download PDFInfo
- Publication number
- CN218450171U CN218450171U CN202222125637.6U CN202222125637U CN218450171U CN 218450171 U CN218450171 U CN 218450171U CN 202222125637 U CN202222125637 U CN 202222125637U CN 218450171 U CN218450171 U CN 218450171U
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- motor
- mobile terminal
- connection
- pogopin
- pogopin connector
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Abstract
The utility model relates to a mobile terminal of motor precision connection, including mobile terminal main part, pogoPin connector and motor, the mobile terminal main part has horn bracket and mainboard, the motor is located horn bracket's upper surface, the PogoPin connector is located horn bracket runs through the upper and lower surface, the motor passes through the PogoPin connector with mainboard electric connection. The utility model discloses a novel structure has avoided the problem that the welding line brought, connects the precision, easily realizes, low cost, facilitate promotion.
Description
Technical Field
The utility model relates to a mobile terminal technical field, concretely relates to mobile terminal of accurate connection of motor.
Background
With the development of science and technology, mobile terminals become necessities of work and life of people, and a mobile phone is practical in daily life, so that a mode cannot be used: vibration, which is mainly achieved by means of a motor.
Prior art, for example, utility model with patent number CN201120030364.6 discloses a cell-phone motor connection structure, including motor, mainboard and the little PCB board of connection between mainboard and motor, the motor is from taking two leads, and two lead welding are on little PCB board, rethread little PCB board and mainboard connection, and this structure is through welding two pin connection modes, and the dismouting is inconvenient, receives the interference of environment easily, and simultaneously, the welding leads to the fact damage and contact failure easily.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide a mobile terminal with precise motor connection, which is convenient to disassemble, is not easily interfered by environment and has precise connection structure.
The utility model provides a mobile terminal of motor precision connection, includes mobile terminal main part, pogoPin connector and motor, the mobile terminal main part has horn bracket and mainboard, the motor is located horn bracket's upper surface, pogoPin connector is located horn bracket runs through upper and lower surface, the motor passes through PogoPin connector with mainboard electric connection.
Furthermore, the main board is arranged at the position, close to the inner surface, of the lower end of the interior of the mobile terminal main body, and the horn bracket is arranged on the main board.
Further, the mobile terminal main part includes loudspeaker, the horn bracket is equipped with the loudspeaker fixed slot, loudspeaker pass through the loudspeaker fixed slot is fixed.
Further, a motor mounting groove is formed in the position, close to the outer surface of the horn fixing groove, of the horn support.
Further, the mobile terminal body has a rear cover, and a groove is formed on an inner surface of the rear cover at a position corresponding to the motor mounting groove.
Further, the motor mounting groove with the recess forms holds the cavity, the motor is located hold the cavity in.
Furthermore, the horn bracket is provided with a column hole penetrating through the upper surface and the lower surface, and the PogoPin connector is arranged in the column hole.
Further, the motor is provided with a flexible circuit board, the flexible circuit board is provided with a contact port, and one end of the PogoPin connector is connected with the flexible circuit board through the contact port.
Furthermore, the mainboard is provided with a contact groove, and the other end of the PogoPin connector is electrically connected with the mainboard through the contact groove.
Furthermore, the PogoPin connector is a double-pin PogoPin, one pin of the double-pin PogoPin is a positive electrode, and the other pin of the double-pin PogoPin is a negative electrode.
Among the above-mentioned motor precision connection's mobile terminal, through the PogoPin connector will the motor with mainboard electric connection, the dismouting that avoids wiring and welding to bring is inconvenient, and contact failure and the interference scheduling problem that receives the environment easily improve connection performance, simultaneously, the motor is located on the horn bracket, can save the mainboard space. The utility model discloses a connect the precision, simple structure easily realizes, low cost, facilitate promotion.
Drawings
Fig. 1 is an exploded schematic view of a mobile terminal with a precision motor connection according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a mobile terminal with a precision motor connection according to an embodiment of the present invention.
Fig. 3 is a cross-sectional view along AA' of fig. 2.
Fig. 4 is an enlarged view of a portion B of fig. 3.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a mobile terminal 100 with a precision motor connection according to an embodiment of the present invention is shown, which includes a mobile terminal body, a pogo pin connector 20 and a motor 30, wherein the mobile terminal body includes a horn support 11 and a main board 12, the motor 30 is disposed on an upper surface of the horn support 11, the pogo pin connector 20 is disposed on the horn support 11 and penetrates through the upper and lower surfaces, and the motor 30 is electrically connected to the main board 12 through the pogo pin connector 20.
Further, mainboard 12 is located the position that the inside lower extreme of mobile terminal main part is close to the internal surface, horn bracket 11 is located above mainboard 12 to install in through the mounting like (the screw) the lower extreme of mobile terminal main part, horn bracket 11 is equipped with loudspeaker fixed slot 111 corresponds the inside position of mobile terminal main part is equipped with loudspeaker 13, loudspeaker fixed slot 111 the size with loudspeaker 13 matches, loudspeaker 13 passes through loudspeaker fixed slot 111 is fixed, is difficult for relaxing.
Further, the horn bracket 11 is provided with a motor mounting groove 112 at a position close to the horn fixing groove 111, the mobile terminal main body has a rear cover 14, a groove 141 is provided at a position corresponding to the motor mounting groove 112 on an inner surface of the rear cover 14, the motor 30 has a coin shape or other convenient installation shape, the shapes of the motor mounting groove 112, the groove 141 and the motor 30 are the same or similar, the motor mounting groove 112 and the groove 141 form a receiving cavity, and the motor 30 is installed in the receiving cavity.
Further, the horn bracket 11 is provided with column holes penetrating through the upper and lower surfaces, the PogoPin connector 20 is a double-pin PogoPin, one of the double-pin PogoPin is a positive electrode, the other pin is a negative electrode, the double-pin PogoPin is a pogo pin, and two ends of the PogoPin connector 20 are respectively provided with contact heads 21a and 21b.
Further, the motor 30 has a flexible circuit board 31, the flexible circuit board 31 is provided with a contact port, the contact 21a at the upper end of the PogoPin connector 20 is connected to the flexible circuit board 31, the main board 12 is provided with a contact groove 121, the contact groove 121 is matched with the contact 21b at the lower end of the PogoPin connector 20 in shape, and a part of the contact 21b is vertically inserted into the contact groove 121 for electrically connecting with the main board 12.
Specifically, the middle of the PogoPin connector 20 is fixed through a post hole on the horn bracket 11, the upper and lower ends of the PogoPin connector 20 are respectively connected with the motor 30 and the main board 12, and the motor 30 is pressed by the rear cover 14, so that the main board 12, the motor 30 and the PogoPin connector 20 are in tight contact and have a tight connection effect. From the motherboard 12 as a power source, power is then delivered to the motor 30 through the PogoPin connector 20.
In the mobile terminal 100 with the precise connection of the motor, the PogoPin connector 20 is arranged as a power transmission bridge between the main board 12 and the motor 30, the PogoPin connector 20 and the motor 30 are arranged on the horn bracket 11, so that occupation of the space of the main board 12 can be avoided, meanwhile, the motor 30 and the rear cover 14 are tightly pressed and subjected to a certain pressure applied by the rear cover 14, and the main board 12, the PogoPin connector 20 and each end point of the motor 30 are connected more tightly and are not easy to fall off. The utility model discloses a novel structure has avoided the problem that the welding line brought, connects the precision, easily realizes, low cost, facilitate promotion.
It should be noted that the present invention is not limited to the above embodiments, and other changes can be made by those skilled in the art according to the inventive spirit of the present invention, and all changes made according to the inventive spirit of the present invention should be included in the scope of the claimed invention.
Claims (10)
1. The utility model provides a mobile terminal of motor precision connection, its characterized in that, includes mobile terminal main part, pogoPin connector and motor, the mobile terminal main part has horn bracket and mainboard, the motor is located the upper surface of horn bracket, the PogoPin connector is located horn bracket runs through upper and lower surface, the motor passes through the PogoPin connector with mainboard electric connection.
2. The mobile terminal for precise connection of motor according to claim 1, wherein the main board is disposed at the inner lower end of the main body of the mobile terminal in a position close to the inner surface, and the speaker holder is disposed on the main board.
3. The mobile terminal with precise motor connection according to claim 2, wherein the mobile terminal body comprises a speaker, the speaker holder is provided with a speaker fixing groove, and the speaker is fixed through the speaker fixing groove.
4. A motor precision connection mobile terminal according to claim 3, wherein the horn supporter is provided with a motor mounting groove at a position adjacent to an outer surface of the horn fixing groove.
5. The mobile terminal of claim 4, wherein the mobile terminal body has a rear cover having a groove formed on an inner surface thereof at a position corresponding to the motor mounting groove.
6. The mobile terminal of claim 5, wherein the motor mounting groove and the groove form a receiving cavity, and the motor is disposed in the receiving cavity.
7. A motor precision connection mobile terminal according to claim 1, characterized in that the horn holder is provided with post holes penetrating the upper and lower surfaces, and the PogoPin connector is provided in the post holes.
8. A motor precision connection mobile terminal according to claim 1, characterized in that the motor has a flexible circuit board provided with contact ports through which one end of the PogoPin connector is connected to the flexible circuit board.
9. The mobile terminal for precise connection of motor according to claim 8, wherein said main board is provided with a contact slot, and the other end of said PogoPin connector is electrically connected to said main board through said contact slot.
10. A motor precision connection mobile terminal according to claim 1, characterized in that the PogoPin connector is a two-pin PogoPin, one of which is positive and the other is negative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125637.6U CN218450171U (en) | 2022-08-12 | 2022-08-12 | Mobile terminal with motor precisely connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125637.6U CN218450171U (en) | 2022-08-12 | 2022-08-12 | Mobile terminal with motor precisely connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218450171U true CN218450171U (en) | 2023-02-03 |
Family
ID=85092329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222125637.6U Active CN218450171U (en) | 2022-08-12 | 2022-08-12 | Mobile terminal with motor precisely connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218450171U (en) |
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2022
- 2022-08-12 CN CN202222125637.6U patent/CN218450171U/en active Active
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| GR01 | Patent grant | ||
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