CN202713013U - Fixing clam for mounting motor on mobile-phone PCB board - Google Patents
Fixing clam for mounting motor on mobile-phone PCB board Download PDFInfo
- Publication number
- CN202713013U CN202713013U CN 201220393010 CN201220393010U CN202713013U CN 202713013 U CN202713013 U CN 202713013U CN 201220393010 CN201220393010 CN 201220393010 CN 201220393010 U CN201220393010 U CN 201220393010U CN 202713013 U CN202713013 U CN 202713013U
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- China
- Prior art keywords
- motor
- groove
- mobile phone
- pcb
- geometrical clamp
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- 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
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Abstract
The utility model relates to a fixing clamp for mounting a motor on a mobile-phone PCB board. The fixing clamp comprises a groove matched with a PCB-board opening and can be embedded into the PCB-board opening, and flat plates used for fixing the groove with the PCB board, the dimension of the interior of the groove is suitable for the motor of the mobile phone, and the flat plates are correspondingly arranged at two sides of the groove. According to the fixing clamp for mounting the motor on the mobile-phone PCB board, through the design of the structure of the fixing clamp, the mounting space of the motor inside the mobile phone can be reduced without changing the function of the fixing clamp and the vibration effect of the vibrating motor, thereby achieving the customer demands for thinner and thinner mobile phone.
Description
Technical field
The utility model relates to a kind of geometrical clamp for motor is installed on the Mobile phone PCB.
Background technology
Existing geometrical clamp mounting means all adopts geometrical clamp that motor is wrapped up fully, the bottom of geometrical clamp and the welding of the pcb board on the mobile phone, thereby reach motor is fixed to purpose on the Mobile phone PCB, the spatial altitude that needs after this mounting means makes motor be installed on the Mobile phone PCB to install to motor must be higher than the height of motor.Can not satisfy the client requirement more and more thinner to mobile phone.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of geometrical clamp for motor is installed on the Mobile phone PCB, this geometrical clamp can make the segment space of motor sink in the pcb board, reduces the installing space of motor in mobile phone, thereby satisfies client's demand more and more thinner to mobile phone.
In order to solve the problems of the technologies described above, the geometrical clamp that the utility model is used for installing on the Mobile phone PCB motor comprises flat board adaptive with the pcb board opening and that can embed the groove in the pcb board opening and be used for this groove and pcb board are fixed, described groove groove inside dimension is suitable for motor for cell phone, the corresponding groove both sides that are arranged on of described flat board;
Further, be provided with the support for the fixing motor end in described groove one end, be provided with the installing hole adaptive with motor end on the described support;
Further, respectively be provided with the U-shaped mouth of being convenient to weld on the described flat board;
Further, respectively be provided with on the described flat board and be no less than 1 double thread hole;
Further, described groove groove depth is 2/5～3/5 of motor height;
Further, described groove groove depth is 1/2 of motor height;
Further, described groove groove depth is 1.5～1.8mm;
Further, described groove, flat board and the support structure that is formed in one.
The beneficial effects of the utility model are:
The geometrical clamp that the utility model is used for motor is installed on the Mobile phone PCB is by adopting the mounting means on will sinking on the pcb board with the geometrical clamp of motor, reaches motor and is installed to and needs the space not to be subjected to the purpose of motor body limitation in height on the pcb board.
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing and embodiments of the present invention:
Fig. 1 is the structural representation that the utility model is used for installing on the Mobile phone PCB geometrical clamp the first embodiment of motor;
Fig. 2 is the front view that the utility model is used for installing on the Mobile phone PCB geometrical clamp of motor;
Fig. 3 is the end view that the utility model is used for installing on the Mobile phone PCB geometrical clamp of motor;
Fig. 4 is the front view that the utility model is used for installing on the Mobile phone PCB geometrical clamp the second embodiment of motor;
Fig. 5 is the front view that the utility model is used for installing on the Mobile phone PCB the third embodiment of geometrical clamp of motor.
Reference numeral: 1-groove; 2-is dull and stereotyped; The 3-support; The 4-installing hole.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated:
Embodiment one
Be illustrated in figure 1 as the structural representation that the utility model is used for installing on the Mobile phone PCB geometrical clamp the first embodiment of motor; Be illustrated in figure 2 as the front view that the utility model is used for installing on the Mobile phone PCB geometrical clamp of motor; Be illustrated in figure 3 as the end view that the utility model is used for installing on the Mobile phone PCB geometrical clamp of motor.The geometrical clamp that the utility model is used for installation motor on the Mobile phone PCB comprises flat board 2 adaptive with the pcb board opening and that can embed the groove 1 in the pcb board opening and be used for this groove 1 and pcb board are fixed, geomery is suitable for motor for cell phone, described dull and stereotyped 2 corresponding groove 1 both sides that are arranged in described groove 1 groove.
Further, be provided with the support 3 for the fixing motor end in described groove 1 one ends, be provided with the installing hole 4 adaptive with motor end on the described support 3, support 3 makes motor be clamped on the better effects if of geometrical clamp, longer service life.
Further, described groove 1 groove depth is 2/5～3/5 of motor height, and preferred described groove 1 groove depth is 1/2 of motor height, advances test of many times, adopts this fixed folder structure, and after motor was installed and used, the mobile phone vibrating effect was obvious, the power consumption relative reduce.
Further, described groove 1 groove depth is 1.5～1.8mm, and preferred groove 1 groove depth is 1.7mm.
Further, described groove 1, dull and stereotyped 2 and support 3 structure that is formed in one.
Embodiment two
Be illustrated in figure 4 as the front view that the utility model is used for the second embodiment of the geometrical clamp of installation motor on the Mobile phone PCB;
Present embodiment is with the difference that embodiment one compares: respectively be provided with the U-shaped mouth of being convenient to weld on described dull and stereotyped 2, by design U-shaped soldering opening, make between fixed mount and the pcb board welding effect better, more firm.
Other structures of present embodiment are identical with the first embodiment, no longer one by one tired stating.
Embodiment three
Be illustrated in figure 5 as the front view that the utility model is used for the third embodiment of the geometrical clamp of installation motor on the Mobile phone PCB;
Present embodiment is with the difference that embodiment one compares: respectively be provided with on the present embodiment described dull and stereotyped 2 and be no less than 1 double thread hole, come Connection Bracket and pcb board by screw thread, operation is changed convenient.
Other structures of present embodiment are identical with the first embodiment, no longer one by one tired stating.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (8)
1. geometrical clamp that is used for installing on the Mobile phone PCB motor, it is characterized in that: comprise flat board adaptive with the pcb board opening and that can embed the groove in the pcb board opening and be used for this groove and pcb board are fixed, described groove groove inside dimension is suitable for motor for cell phone, the corresponding groove both sides that are arranged on of described flat board.
2. the geometrical clamp for motor is installed on the Mobile phone PCB as claimed in claim 1 is characterized in that: be provided with the support for the fixing motor end in described groove one end, be provided with the installing hole adaptive with motor end on the described support.
3. the geometrical clamp for motor is installed on the Mobile phone PCB as claimed in claim 1 is characterized in that: respectively be provided with the U-shaped mouth of being convenient to weld on the described flat board.
4. the geometrical clamp for motor is installed on the Mobile phone PCB as claimed in claim 1 is characterized in that:
Respectively be provided with on the described flat board and be no less than 1 double thread hole.
5. the geometrical clamp for motor is installed on the Mobile phone PCB as claimed in claim 1 or 2, it is characterized in that: described groove groove depth is 2/5～3/5 of motor height.
6. the geometrical clamp for motor is installed on the Mobile phone PCB as claimed in claim 5, it is characterized in that: described groove groove depth is 1/2 of motor height.
7. the geometrical clamp for motor is installed on the Mobile phone PCB as claimed in claim 6, it is characterized in that: described groove groove depth is 1.5～1.8mm.
8. the geometrical clamp for motor is installed on the Mobile phone PCB as claimed in claim 1 is characterized in that: described groove, flat board and the support structure that is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393010 CN202713013U (en) | 2012-08-09 | 2012-08-09 | Fixing clam for mounting motor on mobile-phone PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393010 CN202713013U (en) | 2012-08-09 | 2012-08-09 | Fixing clam for mounting motor on mobile-phone PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713013U true CN202713013U (en) | 2013-01-30 |
Family
ID=47593276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393010 Expired - Lifetime CN202713013U (en) | 2012-08-09 | 2012-08-09 | Fixing clam for mounting motor on mobile-phone PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704272A (en) * | 2016-03-30 | 2016-06-22 | 努比亚技术有限公司 | Motor fixing device and mobile terminal |
-
2012
- 2012-08-09 CN CN 201220393010 patent/CN202713013U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704272A (en) * | 2016-03-30 | 2016-06-22 | 努比亚技术有限公司 | Motor fixing device and mobile terminal |
| CN105704272B (en) * | 2016-03-30 | 2020-01-07 | 努比亚技术有限公司 | Motor fixing device and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |