CN203883624U - Motor used on mobile terminals - Google Patents
Motor used on mobile terminals Download PDFInfo
- Publication number
- CN203883624U CN203883624U CN201420073856.7U CN201420073856U CN203883624U CN 203883624 U CN203883624 U CN 203883624U CN 201420073856 U CN201420073856 U CN 201420073856U CN 203883624 U CN203883624 U CN 203883624U
- Authority
- CN
- China
- Prior art keywords
- motor
- mobile terminal
- motor body
- flexible pcb
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000007423 decrease Effects 0.000 claims description 3
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the field of mobile terminals, particularly to a motor used on mobile terminals. The motor used on the mobile terminals comprises a motor body. An end cover is disposed on the motor body. A flexible circuit board is connected at the end cover of the motor body. A power supply terminal for connection with an external power supply circuit is disposed on the flexible circuit board. The motor used on the mobile terminal is simple in structure and convenient to install, and can meet the requirements of lightweight and thinness of the mobile terminals.
Description
Technical field:
The utility model relates to field of mobile terminals, relates in particular to a kind of motor being applied on mobile terminal.
Background technology:
Existing mobile terminal is in order to meet portable and feature attractive in appearance, the design of mobile terminal is just towards lightening future development, and along with the increase of mobile terminal function, the hardware being equipped with on mobile terminal also increases increasingly, as the motor of common configuration on mobile terminal, also become the lightening bottleneck of mobile terminal at present.
The existing motor being applied on mobile terminal mainly contains three kinds: coin shape motor, drag cup motor and iron core paster motor.Although it is thin that coin shape motor can do, diameter is larger, and the area taking is very large, drag cup motor and paster motor area can do little, but because it is highly higher, at present in the industry the thinnest paster motor height all more than 3.0mm, and motor is often fixed on mainboard by the mode of welding, in welding process, needed backflow, for preventing that motor from damaging because crossing excess Temperature when backflow, conventionally the paster motor support that need superpose on motor body, the height of this support is about 0.5mm, add in order to prevent that motor from damaging in the time that mobile terminal falls, sealing-off and must reserved 0.5mm shock-absorbing space, mobile terminal only just need to take the thickness of 4mm in motor place, hinder greatly the lightening development of mobile terminal.
Summary of the invention:
The purpose of this utility model is to provide a kind of motor being applied on mobile terminal.It is simple in structure, easy for installation, can meet the frivolous requirement of mobile terminal.
A kind of technical scheme that is applied to the motor on mobile terminal described in the utility model is achieved in that
A kind of motor being applied on mobile terminal, comprise a motor body, motor body is provided with an end cap, it is characterized in that: described motor body is connected with a flexible PCB in end caps, and flexible PCB is provided with the power supply terminal for being connected with externally fed circuit.
Described in the utility model a kind of be applied to motor on mobile terminal compared with prior art tool have the following advantages:
1. be connected in the support on body by removing conventional motor, replace and use flexible PCB instead, described flexible PCB has advantages of that thickness is little, lightweight, easy for installation, flexible PCB does not need to be superimposed on motor body as the support of conventional motor body, but extend and arrange along end cap one side, can further reduce motor and take thickness.
2. described in, flexible PCB can be adhered on mainboard, maybe can fix by the structural member of mobile terminal, does not need to connect in the power supply pin of mobile terminal by the mode of welding, can not cause damage to motor body, safe ready more by excess Temperature when crossing backflow.
Flexible PCB described above comprises an inner side end near motor body and an outside end face away from motor body, and the outside end face of described flexible PCB is substantially concordant with the end cap of described motor body.Adopt a kind of motor being applied on mobile terminal described in the utility model can save support height and reduce shock-absorbing space, compared to conventional motor, can, by THICKNESS CONTROL below 3.3mm, save at least 0.7mm thickness, make mobile terminal more frivolous.
Power supply pin on the mainboard of power supply terminal described above and mobile terminal is connected.Motor can be powered to it by the power supply pin on Mobile terminal main board.
Flexible PCB described above is bonded on the mainboard of mobile terminal.Bonding mounting means is simpler, and cost is lower.
The width of motor body described above first increases and then decreases in short transverse, motor body is fixed on the buckle on mobile terminal in width maximum.Described motor body is fixed in width maximum, makes motor body only need can realize fixingly by buckle is set on Width, can not affect the thickness of motor whole height and mobile terminal.
Brief description of the drawings:
Below in conjunction with accompanying drawing, the utility model is described in detail:
Fig. 1 is the existing stereogram that is applied to the motor on mobile terminal;
Fig. 2 is a kind of stereogram that is applied to the motor on mobile terminal described in the utility model;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the rearview of Fig. 2.
Embodiment:
Be illustrated in figure 1 the paster motor on existing mobile terminal, described paster motor comprises a body 01, on body 01, be superimposed with a support 02, support 02 one end extends upward two barb-shaped power pad 03, described barb-shaped power pad 03 was passed through Reflow Soldering on mainboard, because support 02 height (about 0.5mm) is superimposed upon on motor body 01, and for reaching anti seismic efficiency, motor entirety need and other parts or mobile terminal shell between retain at least 0.5mm shock-absorbing space, make except motor oneself height, also in the time of design, reserve at least surplus of 1mm, this traditional paster motor becomes the lightening bottleneck of mobile terminal.
As shown in Figure 2, Figure 3 and Figure 4, a kind of motor being applied on mobile terminal, comprise a motor body 1, motor body 1 is provided with an end cap 2, described motor body is connected with a flexible PCB 3 in end cap 2 places, and flexible PCB 3 is provided with the power supply terminal 31 for being connected with externally fed circuit.
Described flexible PCB 3 comprises an inner side end 32 near motor body and an outside end face 33 away from motor body, and the outside end face 33 of described flexible PCB is substantially concordant with the end cap 2 of described motor body.Described power supply terminal 31 is arranged on the inner side end 32 of flexible PCB.
Power supply pin on the mainboard of described power supply terminal 31 and mobile terminal is connected.Motor can be powered to it by the power supply pin on Mobile terminal main board.
Described flexible PCB 3 is bonded on the mainboard of mobile terminal.Bonding mounting means is simpler, and cost is lower.
The width of described motor body 1 first increases and then decreases in short transverse, motor body is fixed on the buckle on mobile terminal in width maximum.
Be a kind of execution mode providing in conjunction with particular content as mentioned above, do not assert that concrete enforcement of the present utility model is confined to these explanations.As described in power supply terminal be not limited only to be positioned on the inner side end of flexible PCB, described flexible PCB is not limited only to be bonded on the mainboard of mobile terminal, the fixed form of described motor body is not limited only to by being snapped in width maximum fixing etc.All approximate, identical with the utility model method, structure etc., or for making some technology deduction or replace under utility model design prerequisite, all should be considered as protection range of the present utility model.
Claims (5)
1. the motor being applied on mobile terminal, comprise a motor body, motor body is provided with an end cap, it is characterized in that: described motor body is connected with a flexible PCB in end caps, and flexible PCB is provided with the power supply terminal for being connected with externally fed circuit.
2. a kind of motor being applied on mobile terminal according to claim 1, it is characterized in that: described flexible PCB comprises an inner side end near motor body and an outside end face away from motor body, and the outside end face of described flexible PCB is substantially concordant with the end cap of described motor body.
3. a kind of motor being applied on mobile terminal according to claim 2, is characterized in that: the power supply pin on the mainboard of described power supply terminal and mobile terminal is connected.
4. a kind of motor being applied on mobile terminal according to claim 3, is characterized in that: described flexible PCB is bonded on the mainboard of mobile terminal.
5. according to a kind of motor being applied on mobile terminal one of claim 1 to 4 Suo Shu, it is characterized in that: the width of described motor body first increases and then decreases in short transverse, motor body is fixed on the buckle on mobile terminal in width maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073856.7U CN203883624U (en) | 2014-02-20 | 2014-02-20 | Motor used on mobile terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073856.7U CN203883624U (en) | 2014-02-20 | 2014-02-20 | Motor used on mobile terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883624U true CN203883624U (en) | 2014-10-15 |
Family
ID=51684089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420073856.7U Expired - Lifetime CN203883624U (en) | 2014-02-20 | 2014-02-20 | Motor used on mobile terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958737A (en) * | 2016-05-10 | 2016-09-21 | 四川安和精密电子电器有限公司 | Vibration motor soft board assembly |
-
2014
- 2014-02-20 CN CN201420073856.7U patent/CN203883624U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958737A (en) * | 2016-05-10 | 2016-09-21 | 四川安和精密电子电器有限公司 | Vibration motor soft board assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: 5 / F, building B, No. 25, Andemen street, Yuhuatai District, Nanjing City, Jiangsu Province, 210012 Patentee after: NANJING WEIWO SOFTWARE TECHNOLOGY Co.,Ltd. Address before: Room 407, No.1 Xichun Road, Yuhuatai District, Nanjing, Jiangsu 210000 Patentee before: Nanjing BBK Communication Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |