CN105186776A - Noise reduction power supply unit used for flexible circuit - Google Patents
Noise reduction power supply unit used for flexible circuit Download PDFInfo
- Publication number
- CN105186776A CN105186776A CN201510544859.3A CN201510544859A CN105186776A CN 105186776 A CN105186776 A CN 105186776A CN 201510544859 A CN201510544859 A CN 201510544859A CN 105186776 A CN105186776 A CN 105186776A
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- CN
- China
- Prior art keywords
- supply unit
- power supply
- clamp
- soft circuit
- downside
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Abstract
The invention discloses a noise reduction power supply unit used for a flexible circuit (2), wherein a circuit body of the flexible circuit (2) is flexible and is connected to electric equipment; a connecting plug (21) is arranged at the tail end of the circuit body; the connecting plug (21) is matched with a wire holder (8) in the power supply unit and is used for electrical connection; the power supply unit comprises a rack (9) and a driving motor (7) fixed in a left body (98) of the rack (9); and a screw (71) driven by the driving motor (7) is provided with a tail end used for being rotatably fixed in a right longitudinal plate (93) of the rack (9).
Description
Technical field
The application relates to power supply unit field, be specially a kind of for soft circuit can noise reduction power supply unit.
Background technology
In power supply unit field, often need to power to power consumption equipment pluggablely.And for power consumption equipment, having soft circuit can be convenient to coil and carry, reduce taking up room of circuit.
But this circuit often has the shortcoming of operating difficulties when inserting in power supply unit.And coil space to reduce, often size is less for the plug portion of its rigidity, brings difficulty to manual operation.Meanwhile, in order to ensure the safety of power supply unit, it needs to be arranged on inner casing depths for electric jack, thus ensures bonding strength when connecting power supply.
Summary of the invention
The object of the present invention is to provide a kind of for soft circuit can noise reduction power supply unit, it can overcome above-mentioned defect of the prior art.
In the present invention for soft circuit can noise reduction power supply unit, wherein, the circuit body of described soft circuit has flexibility and is connected with power consumption equipment, and at its end, there is attachment plug, described attachment plug is mated with the junction block in described power supply unit and for being electrically connected, described power supply unit comprises frame and is fixed on the drive motors in the left side body of described frame, the screw rod driven by described drive motors has end in order to rotate in the longitudinal plate in the right side being fixed on described frame, the periphery of described drive motors is provided with sound proof box, the noise that described sound proof box operationally produces in order to reduce described drive motors, described sound proof box is made up of metal material can play cooling effect simultaneously, described screw rod and removable voussoir threaded engagement to be slidably matched with the guide-track groove in the horizontal support between the body of left side and the downside wedge surface of described removable voussoir engages with the inclined-plane on the upside of clamp to make the longitudinal plate in described right side that is arranged on of the upside of described removable voussoir and described frame, thus make described clamp utilize the right rail in its right part slip protuberance and transverse slider and its left part to slide to protrude being slidably matched and lengthwise movement between the left chute in described transverse slider by the effect of described wedge surface, thus by means of the downside fixture block that can laterally be installed on slidably on the downside balladeur train that is arranged between the right stopper section of described frame and left side body, described clamp can realize to through the soft circuit patchhole be arranged on the longitudinal plate in described right side and described right stopper section and the clamping being placed in the soft circuit between described clamp and described downside fixture block with unclamp, wherein, described clamp is provided with transversely arranged many groups fastener hole in order to lateral attitude fastening longitudinal catch bar changeably, described longitudinal catch bar in order to the left part engage sides of described removable voussoir described transverse slider is driven in a lateral direction along the upside balladeur train between the longitudinal plate in the described right side being laterally fixedly installed on described frame and left side body by described clamp, the above-mentioned soft circuit be clamped can be pulled to make attachment plug insert in described junction block thus, wherein, described upside balladeur train is provided with the first top pressure spring with by described transverse slider towards described right side longitudinal plate bias voltage, described downside balladeur train is provided with the second top pressure spring with by described downside fixture block towards described right stopper section bias voltage, wherein, the outside of the longitudinal plate in described right side is hingedly provided with rotatable cover plate in order to operationally to carry out closing and opening wide to described soft circuit patchhole.
By this present invention, drive removable wedge block movement by drive motors, soft circuit can be pressed against to downside fixture block by clamp gradually that utilize removable voussoir to drive, thus realizes the accurate location relative to junction block.And utilize and at longitudinal catch bar that laterally upwards removably adjust position, can adjust the relative sliding length of removable voussoir on clamp according to the soft circuit of different-diameter, thus reach and clamp amount of movement accordingly.And utilize this longitudinal catch bar simultaneously, under the continuation of drive motors drives, realize overcoming the motion of the elastic force of flexible member, thus will accurately to locate and the soft circuit clamped is close to junction block gradually and attachment plug is inserted in described junction block.Whole power supply unit utilizes two skeletons, and utilizes corresponding spring, thus ensures that this spring can provide enough pressure on top surfaces not produce lateral displacement to make clamp longitudinal sliding motion when longitudinally clamping drives; The pressure on top surface of this spring is finally born by the longitudinal plate in right side and right stopper section.
Accompanying drawing explanation
Fig. 1 be of the present invention a kind of for soft circuit can the structural representation of noise reduction power supply unit, now rotatable cover plate is outwarded winding.
Fig. 2 be in Fig. 1 can noise reduction power supply unit soft circuit do not insert and rotatable cover plate rotary closing time view.
Embodiment
Lower mask body example connection with figures 1-2 are described in detail to of the present invention.
See Fig. 1-2, according to of the present invention a kind of for soft circuit 2 can noise reduction power supply unit, wherein, the circuit body of described soft circuit 2 has flexibility and is connected with power consumption equipment, and at its end, there is attachment plug 21, described attachment plug 21 is mated with the junction block 8 in described power supply unit and for being electrically connected, described power supply unit comprises frame 9 and is fixed on the drive motors 7 in the left side body 98 of described frame 9, the screw rod 71 driven by described drive motors 7 has end in order to rotate in the longitudinal plate 93 in the right side being fixed on described frame 9, the periphery of described drive motors 7 is provided with sound proof box 13, the noise that described sound proof box 13 operationally produces in order to reduce described drive motors 7, described sound proof box 13 is made up of metal material can play cooling effect simultaneously, described screw rod 71 and removable voussoir 72 threaded engagement to be slidably matched with the guide-track groove 921 in the horizontal support 92 between left side body 98 and the downside wedge surface of described removable voussoir 72 engages with the inclined-plane 63 on the upside of clamp 6 to make the longitudinal plate 93 in described right side that is arranged on of the upside of described removable voussoir 72 and described frame 9, thus make described clamp 6 utilize the right rail 65 in its right part slip protuberance 66 and transverse slider 96 and its left part to slide by the effect of described wedge surface to protrude being slidably matched and lengthwise movement between the left chute 68 in described transverse slider 96, thus by means of can laterally be installed on slidably be arranged on described frame 9 the downside balladeur train 91 between right stopper section 911 and left side body 98 on downside fixture block 5, described clamp 6 can realize to through the soft circuit patchhole 99 be arranged on the longitudinal plate 93 in described right side and described right stopper section 911 and the clamping being placed in the soft circuit 2 between described clamp 6 and described downside fixture block 5 with unclamp, wherein, described clamp 6 is provided with transversely arranged many groups fastener hole 61 in order to lateral attitude fastening longitudinal catch bar 62 changeably, described longitudinal catch bar 62 in order to the left part engage sides of described removable voussoir 72 described transverse slider 96 is driven in a lateral direction along the upside balladeur train 94 between the longitudinal plate 93 in the described right side being laterally fixedly installed on described frame 9 and left side body 98 by described clamp 6, the above-mentioned soft circuit 2 be clamped can be pulled to make attachment plug 21 insert in described junction block 8 thus, wherein, described upside balladeur train 94 is provided with the first top pressure spring 941 with by described transverse slider 96 towards described right side longitudinal plate 93 bias voltage, described downside balladeur train 91 is provided with the second top pressure spring 51 with by described downside fixture block 5 towards described right stopper section 911 bias voltage, wherein, the outside of the longitudinal plate 93 in described right side is hingedly provided with rotatable cover plate 4 in order to operationally to carry out closing and opening wide to described soft circuit patchhole 99.
Alternatively, wherein, the clamping side place of described clamp 6 and downside fixture block 5 is provided with teeth portion 64 for circuit 2 soft described in firm grip.
In a preferred embodiment, the stiffness factor of this first top pressure spring 941 is greater than the stiffness factor of the second top pressure spring 51.
During use, described rotatable cover plate 4 can be turned on, soft circuit 2 is inserted into certain distance in described soft circuit patchhole 99 to meet the needs firmly connected; Utilize described drive motors 7 to drive afterwards, thus described soft circuit 2 is clamped and pulls insertion.
Drive removable wedge block movement by drive motors, soft circuit can be pressed against to downside fixture block by clamp gradually that utilize removable voussoir to drive, thus realizes the accurate location relative to junction block.And utilize and at longitudinal catch bar that laterally upwards removably adjust position, can adjust the relative sliding length of removable voussoir on clamp according to the soft circuit of different-diameter, thus reach and clamp amount of movement accordingly.And utilize this longitudinal catch bar simultaneously, under the continuation of drive motors drives, realize overcoming the motion of the elastic force of flexible member, thus will accurately to locate and the soft circuit clamped is close to junction block gradually and attachment plug is inserted in described junction block.Whole power supply unit utilizes two skeletons, and utilizes corresponding spring, thus ensures that this spring can provide enough pressure on top surfaces not produce lateral displacement to make clamp longitudinal sliding motion when longitudinally clamping drives; The pressure on top surface of this spring is finally born by the longitudinal plate in right side and right stopper section.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. one kind for soft circuit (2) can noise reduction power supply unit, wherein, the circuit body of described soft circuit (2) has flexibility and is connected with power consumption equipment, and at its end, there is attachment plug (21), described attachment plug (21) is mated with the junction block (8) in described power supply unit and for being electrically connected, described power supply unit comprises frame (9) and is fixed on the drive motors (7) in the left side body (98) of described frame (9), the screw rod (71) driven by described drive motors (7) has end in order to rotate in the longitudinal plate (93) in the right side being fixed on described frame (9), the periphery of described drive motors (7) is provided with sound proof box (13), the noise that described sound proof box (13) operationally produces in order to reduce described drive motors (7), described sound proof box (13) is made up of metal material can play cooling effect simultaneously, described screw rod (71) and removable voussoir (72) threaded engagement to be slidably matched with the guide-track groove (921) in the horizontal support (92) between left side body (98) and the downside wedge surface of described removable voussoir (72) engages with the inclined-plane (63) on the upside of clamp (6) to make the longitudinal plate (93) in described right side that is arranged on of the upside of described removable voussoir (72) and described frame (9), thus make described clamp (6) utilize the right rail (65) in its right part slip protuberance (66) and transverse slider (96) and its left part to slide by the effect of described wedge surface to protrude being slidably matched and lengthwise movement between the left chute (68) in described transverse slider (96), thus by means of the downside fixture block (5) that can laterally be installed on slidably on the downside balladeur train (91) that is arranged between the right stopper section (911) of described frame (9) and left side body (98), described clamp (6) can realize being placed in the clamping of the soft circuit (2) between described clamp (6) and described downside fixture block (5) and unclamping through the soft circuit patchhole (99) be arranged on the longitudinal plate (93) in described right side with described right stopper section (911), wherein, described clamp (6) is provided with transversely arranged many groups fastener hole (61) in order to lateral attitude fastening longitudinal catch bar (62) changeably, described longitudinal catch bar (62) in order to the left part engage sides of described removable voussoir (72) described transverse slider (96) is driven in a lateral direction along the upside balladeur train (94) between the longitudinal plate (93) in the described right side being laterally fixedly installed on described frame (9) and left side body (98) by described clamp (6), the above-mentioned soft circuit (2) be clamped can be pulled to make attachment plug (21) insert in described junction block (8) thus, wherein, described upside balladeur train (94) is provided with the first top pressure spring (941) with by described transverse slider (96) towards described right side longitudinal plate (93) bias voltage, described downside balladeur train (91) is provided with the second top pressure spring (51) with by described downside fixture block (5) towards described right stopper section (911) bias voltage, wherein, the outside of the longitudinal plate (93) in described right side is hingedly provided with rotatable cover plate (4) in order to operationally to carry out closing and opening wide to described soft circuit patchhole (99).
2. as claimed in claim 1 for soft circuit (2) can noise reduction power supply unit, wherein, the clamping side place of described clamp (6) and downside fixture block (5) is provided with teeth portion (64) for circuit soft described in firm grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510544859.3A CN105186776A (en) | 2015-08-31 | 2015-08-31 | Noise reduction power supply unit used for flexible circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510544859.3A CN105186776A (en) | 2015-08-31 | 2015-08-31 | Noise reduction power supply unit used for flexible circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105186776A true CN105186776A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510544859.3A Pending CN105186776A (en) | 2015-08-31 | 2015-08-31 | Noise reduction power supply unit used for flexible circuit |
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| Country | Link |
|---|---|
| CN (1) | CN105186776A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846280A (en) * | 2016-03-31 | 2016-08-10 | 卞毓平 | Automatic wiring device for stable power supply of electrical equipment |
| CN105896109A (en) * | 2016-06-19 | 2016-08-24 | 南京华宽信息咨询中心 | Automatic wiring device which enables electrical device to supply power stably |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836087A (en) * | 2015-05-26 | 2015-08-12 | 汪贤女 | Circuit board plug-in subassembly with LED indicator light |
-
2015
- 2015-08-31 CN CN201510544859.3A patent/CN105186776A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836087A (en) * | 2015-05-26 | 2015-08-12 | 汪贤女 | Circuit board plug-in subassembly with LED indicator light |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846280A (en) * | 2016-03-31 | 2016-08-10 | 卞毓平 | Automatic wiring device for stable power supply of electrical equipment |
| CN105846280B (en) * | 2016-03-31 | 2018-03-06 | 蒙城县望槐信息科技有限责任公司 | Automatic wiring device for stable power supply of electrical equipment |
| CN105896109A (en) * | 2016-06-19 | 2016-08-24 | 南京华宽信息咨询中心 | Automatic wiring device which enables electrical device to supply power stably |
| CN105896109B (en) * | 2016-06-19 | 2018-10-23 | 海口市市政工程设计研究院 | The automatic connection device of the firm power supply of electrical equipment |
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Application publication date: 20151223 |