CN105517416A - Controller and electric balancing vehicle with same - Google Patents
Controller and electric balancing vehicle with same Download PDFInfo
- Publication number
- CN105517416A CN105517416A CN201511009112.4A CN201511009112A CN105517416A CN 105517416 A CN105517416 A CN 105517416A CN 201511009112 A CN201511009112 A CN 201511009112A CN 105517416 A CN105517416 A CN 105517416A
- Authority
- CN
- China
- Prior art keywords
- controller
- power tube
- radiator structure
- segmental arc
- slide connecting
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Abstract
The invention relates to a controller and an electric balancing vehicle with same, wherein the controller comprises a heat radiating structural element, a power tube and a fastening device which is used for fixing the power tube to the heat radiating structural element. The fastening device comprises an elastic fastening sheet and a base. The elastic fastening sheet comprises a pressing part which is used for elastically pressing the power tube onto the heat radiating structural element, and a sliding joint part. The base is provided with a chute which is used for sliding-in of the sliding joint part and restrains sliding of the sliding joint part in a direction which is perpendicular with the sliding-in direction. The elastic pressing direction of the pressing part is perpendicular with the sliding-in direction of the sliding joint part into the chute. According to the controller, after making the sliding joint part slide into the chute, an external force is applied on the pressing part for keeping a distance between the pressing part and the heat radiating structural element larger than a distance required for placing the power tube, and finally the power tube is placed on a corresponding position of the heat radiating structural element, thereby finishing assembling. Simple and quick operation in the whole assembling process is realized. Time required for fastening the power tube with the heat radiating structural element is reduced. Furthermore assembling efficiency of the controller is improved.
Description
Technical field
The invention belongs to electric automobiles, particularly relate to a kind of controller and there is the electrodynamic balance car of this controller.
Background technology
Electrodynamic balance car is a kind of emerging electric vehicle, is called large toy because its balancing run of riding has certain playability by some consumers, and to be more and more subject to the welcome of consumer in recent years.Electrodynamic balance car comprises two-wheeled balance car, wheelbarrow, drift car etc., is all to carry out drive motors by controller to rotate.
The controller of existing electrodynamic balance car is all fixed on radiator structure part with screw locking by power tube (metal-oxide-semiconductor) when assembling, and then is installed on balance car car body by radiator structure part.Wherein, adopt the fixed form of screw to be locked to by power tube on radiator structure part, need to carry out rotating screw, the process that is locked is consuming time longer, there is the problem that efficiency of assembling is low.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of controller, it is intended to improve efficiency of assembling.
The present invention is achieved in that a kind of controller, comprise radiator structure part, power tube, and in order to described power tube to be fixed on the fastener on described radiator structure part, described fastener comprises elastic fastening sheet and pedestal, wherein, described elastic fastening sheet comprises and overlays portion for described power tube elasticity being overlayed in described radiator structure part, and slide connecting part, described pedestal is offered for slipping into for described slide connecting part and limiting described slide connecting part perpendicular to the chute slipping into direction movement, the described elasticity overlaying portion overlays direction and described slide connecting part and slips into that the direction of described chute is vertical to be arranged.
Alternatively, described chute comprises and to slip into for described slide connecting part and to limit described slide connecting part perpendicular to the trench bottom slipping into direction movement, and to be communicated with described trench bottom and the portion of overlaying described in supplying is connected to the notch of described slide connecting part, wherein, the curved setting of cross section of described trench bottom, and towards described notch projection.
Alternatively, described pedestal comprises vertical portion and transverse part, wherein, one end of described vertical portion is connected with described radiator structure part, the other end of described vertical portion is connected with described transverse part, described transverse part and described radiator structure part are oppositely arranged, and described power tube is located between described transverse part and described radiator structure part.
Alternatively, described overlaying between portion and described slide connecting part is provided with arc connecting portion, described arc connecting portion comprises and is interconnected the first segmental arc and the second segmental arc, described first segmental arc is connected with described slide connecting part, described second segmental arc is connected with the described portion of overlaying, wherein, the projection direction of described first segmental arc is contrary with the projection direction of described second segmental arc.
Alternatively, the position relationship of the salient point of described first segmental arc and the salient point of described second segmental arc front and back on the projection direction of described first segmental arc are arranged.
Alternatively, described power tube is provided with multiple, described elastic fastening sheet be provided with multiple described in overlay portion.
Alternatively, each described power tube is spaced setting, and the portion that overlays described in each is spaced setting along described power tube orientation.
Alternatively, described pedestal and described radiator structure part are wholely set.
Alternatively, the outer surface of described radiator structure part is provided with heat radiation wave
The present invention also provides a kind of electrodynamic balance car, has above-mentioned controller.
Based on structure of the present invention, slide connecting part is slipped into after in chute, force the spacing between the portion of overlaying and radiator structure part to be greater than to the portion's of overlaying applying external force again and place power tube desired spacing, can just be placed into the corresponding position of radiator structure part and complete assembling by power tube, whole assembling process is simple, quick, effectively reduce the time be locked to needed for radiator structure part by power tube, improve the efficiency of assembling of controller.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of controller Elastic connecting plate of the present invention;
Fig. 2 is the structural representation of card radiator structure part and pedestal in controller of the present invention;
Fig. 3 is structural representation when elastic fastening sheet being slipped in the present invention pedestal;
Fig. 4 is structural representation when being subject to a kind of External Force Acting after elastic fastening sheet being slipped into pedestal in the present invention;
Fig. 5 is structural representation when being subject to another kind of External Force Acting after elastic fastening sheet being slipped into pedestal in the present invention;
Fig. 6 is the part-structure schematic diagram of controller side of the present invention;
Fig. 7 is the perspective view of controller of the present invention;
Fig. 8 is the perspective view of controller Elastic connecting plate of the present invention.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Radiator structure part | 11 | Heat radiation wave |
| 20 | Power tube | ||
| 30 | Fastener | ||
| 31 | Pedestal | 3101 | Chute |
| 31011 | Trench bottom | 31012 | Notch |
| 311 | Vertical portion | 312 | Transverse part |
| 32 | Elastic fastening sheet | ||
| 321 | Slide connecting part | 322 | Overlay portion |
| 323 | Arc connecting portion | ||
| 3231 | First segmental arc | 3232 | Second segmental arc |
| 40 | Insulating trip | ||
| 50 | Circuit board |
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the embodiment of the present invention, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
The invention provides a kind of controller, be both applicable to electrodynamic balance car, be also applicable to other electrical equipments.
As shown in Figure 6 to 7, this controller comprises radiator structure part 10, power tube 20 and the fastener 30 in order to power tube 20 to be fixed on radiator structure part 10, certainly, in force, this controller also comprises the insulating trip 40 be located between radiator structure part 10 and power tube 20, and the circuit board 50 etc. be connected with power tube 20.In the present invention, as shown in Figures 3 to 6, fastener 30 comprises elastic fastening sheet 32 and pedestal 31.Wherein, as shown in Fig. 1 and Fig. 3 to Fig. 6, elastic fastening sheet 32 comprises the portion that overlays 322 for power tube 20 elasticity being overlayed in radiator structure part 10, and slide connecting part 321, pedestal 31 is offered for slipping into for slide connecting part 321 and limiting slide connecting part 321 perpendicular to the chute 3101 slipping into direction movement, and the elasticity overlaying portion 322 overlays direction and slide connecting part 321 and slips into that the direction of chute 3101 is vertical to be arranged.In this enforcement, this elastic fastening sheet 32 can be carbon steel elastomeric material, and formed by punching press and bending technique.
Based on structure of the present invention, in this enforcement, its assembly manipulation is: first, as shown in Figure 3, is slipped into by slide connecting part 321 in chute 3101, and now, the spacing overlayed between portion 322 and radiator structure part 10 is less than the spacing of placing needed for power tube 20; Secondly, as Fig. 4 or Fig. 5, external force (as the A direction in Fig. 4 or the B direction in Fig. 5) is applied to overlaying portion 322, the spacing of placing needed for power tube 20 is greater than to force the spacing between the portion of overlaying 322 and radiator structure part 10, certainly, in this process, aid can be utilized to apply external force to overlaying portion 322 with carrying out spacing; Then, power tube 20 is placed into the corresponding position of radiator structure part 10; Finally, as shown in Figure 6, cancelling overlaying portion 322 externally applied forces, now, by overlaying portion 322, power tube 20 elasticity being overlayed in radiator structure part 10.
Based on above-mentioned known, slide connecting part 321 is slipped into after in chute 3101, apply external force force the spacing between the portion of overlaying 322 and radiator structure part 10 to be greater than to place power tube 20 desired spacing to overlaying portion 322 again, can just be placed into the corresponding position of radiator structure part 10 and complete assembling by power tube 20, whole assembling process is simple, quick, effectively reduce the time be locked to needed for radiator structure part 10 by power tube 20, without the need to installation power pipe 20 in turn, improve the efficiency of assembling of controller.
In addition, in the present invention, as shown in Figure 6, power tube 20 is in concrete use procedure, as power requirement is comparatively strong, can high-tension electricity be produced, need between radiator structure part 10 and power tube 20 to carry out high pressure resistant insulation design, and insulating trip 40 is set between radiator structure part 10 and power tube 20, effectively can meet the high pressure resistant insulation requirement between radiator structure part 10 and power tube 20.Wherein, as adopted prior art, namely directly power tube 20 being fixed to the mode of radiator structure part 10 with screw, can will puncturing insulating trip 40 like this, and cause the creepage distance between bolt and power tube 20 limited, high pressure resistant insulation requirement can not be met; And based on the above-mentioned all structures of the present invention, as depicted in figs. 1 and 2, utilize and overlay portion 322 and power tube 20 is overlayed on radiator structure part 10, without the need to puncturing insulating trip 40, relative to prior art, controller can be made to meet high pressure resistant insulation requirement well.
In the present invention, as shown in Figure 2, chute 3101 comprises and to slip into for slide connecting part 321321 and to limit slide connecting part perpendicular to the trench bottom 31011 slipping into direction movement, and to be communicated with trench bottom 31011 and to supply the portion that overlays 322 to be connected to the notch 31012 of slide connecting part 321, wherein, the curved setting of cross section of trench bottom 31011, and towards notch 31012 projection.Based on this structure, the curved setting of cross section due to trench bottom 31011, after slide connecting part 321 slips into trench bottom 31011, also need to be out of shape the shape coordinated with trench bottom 31011 accordingly, this has certain elastic restoring force by making slide connecting part 321, thus the interaction force increased between slide connecting part and trench bottom 31011 internal face, that is to say the frictional force increased between slide connecting part 321 and trench bottom 31011, make slide connecting part 321 slip into trench bottom 31011 and not easily occur afterwards loosening.
In the present invention, as shown in Figures 2 to 7, pedestal 31 comprises the vertical portion 311 that one end is connected with radiator structure part 10, and transverse part 312, be connected with vertical portion 311 other end and be oppositely arranged with radiator structure part 10, wherein, power tube 20 is located between transverse part 312 and radiator structure part 10.Based on this structure, this transverse part 312 pairs of power tubes 20 serve the effect of protection, can reduce power tube 20 because the situation and damaging such as colliding with; In this enforcement, vertical to arrange with transverse part 312 is mutual vertical, transverse part 312 is located at by chute 3101.
Further, as shown in Figures 2 to 7, pedestal 31 and radiator structure part 10 are wholely set.This makes between pedestal 31 and radiator structure part 10 without the need to extra attended operation, simplify controller integral installation complexity, improve controller production efficiency, certainly, the set-up mode of employing one also can strengthen the bonding strength between pedestal 31 and radiator structure part 10.
In the present invention, as shown in Figure 1, overlay between portion 322 and slide connecting part 321 and be provided with arc connecting portion 323, arc connecting portion 323 comprises and is interconnected the first segmental arc 3231 and the second segmental arc 3232, first segmental arc 3231 is connected with slide connecting part 321, second segmental arc 3232 with overlay portion 322 and be connected, wherein, the projection direction of the first segmental arc 3231 is contrary with the projection direction of the second segmental arc 3232.Based on this structure, overlay portion 322 overlay power tube 20 produce internal stress be distributed to the first segmental arc 3231 and the second segmental arc 3232, avoid stress concentration in a bit, therefore, elastic fastening sheet 32 effectively can be avoided to produce expendable resilient plastic deformation, and reduce the situation that to fracture appear in elastic fastening sheet 32.
Further, as shown in Figure 1, the position relationship of the salient point of the first segmental arc 3231 and the salient point of the second segmental arc 3232 front and back on the projection direction of the first segmental arc 3231 are arranged.Based on this structure, avoid the salient point of the first segmental arc 3231, the second segmental arc 3232 salient point and overlay 322 pairs, portion power tube 20 compression point on same straight line, can increase the elastic deformation value range of arc connecting portion 323, what be conducive to increasing by the 322 pairs of power tubes 20 in the portion of overlaying overlays power.
Further, as shown in Figure 7 and Figure 8, power tube 20 is provided with multiple, and elastic fastening sheet 32 is provided with and multiplely overlays portion 322.Based on this structure, only need carry out the operation once slide connecting part 321 being slipped into chute 3101, and apply once to force the spacing between the portion of overlaying 322 and radiator structure part 10 to be greater than the external force of placing power tube 20 desired spacing to overlaying portion 322, the installation of multiple power tube 20 can be completed, further increase the efficiency of assembling of controller.
Further, as shown in Figure 8, each power tube 20 is spaced setting, respectively overlays portion 322 and is spaced setting along power tube 20 orientation.Based on this structure, respectively overlay portion 322 and overlay separately power tube 20, do not overlay the impact in portion 322 by other.
In the present invention, as shown in Figures 2 to 7, the outer surface of radiator structure part 10 is provided with heat radiation wave 11.This heat radiation wave 11 increases the heat exchange area of radiator structure part 10, thus improves the radiating efficiency of radiator structure part 10, and meanwhile, this heat radiation wave 11 structure is simple, not easily accumulates dust and rubbish, can keep good radiating effect for a long time.
The present invention also proposes a kind of electrodynamic balance car, this electrodynamic balance car has above-mentioned controller, the concrete structure of this controller is with reference to above-described embodiment, because this electrodynamic balance car have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme having above-described embodiment is equally brought, this is no longer going to repeat them.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a controller, comprise radiator structure part, power tube, and in order to described power tube to be fixed on the fastener of described radiator structure part, it is characterized in that, described fastener comprises elastic fastening sheet and pedestal, wherein, described elastic fastening sheet comprises and overlays portion for described power tube elasticity being overlayed in described radiator structure part, and slide connecting part, described pedestal is offered for slipping into for described slide connecting part and limiting described slide connecting part perpendicular to the chute slipping into direction movement, the described elasticity overlaying portion overlays direction and described slide connecting part and slips into that the direction of described chute is vertical to be arranged.
2. controller as claimed in claim 1, it is characterized in that, described chute comprises and to slip into for described slide connecting part and to limit described slide connecting part perpendicular to the trench bottom slipping into direction movement, and to be communicated with described trench bottom and the portion of overlaying described in supplying is connected to the notch of described slide connecting part, wherein, the curved setting of cross section of described trench bottom, and towards described notch projection.
3. controller as claimed in claim 1, it is characterized in that, described pedestal comprises vertical portion and transverse part, wherein, one end of described vertical portion is connected with described radiator structure part, the other end of described vertical portion is connected with described transverse part, and described transverse part and described radiator structure part are oppositely arranged, and described power tube is located between described transverse part and described radiator structure part.
4. as the controller in claims 1 to 3 as described in any one, it is characterized in that, described overlaying between portion and described slide connecting part is provided with arc connecting portion, described arc connecting portion comprises and is interconnected the first segmental arc and the second segmental arc, described first segmental arc is connected with described slide connecting part, described second segmental arc is connected with the described portion of overlaying, and wherein, the projection direction of described first segmental arc is contrary with the projection direction of described second segmental arc.
5. controller as claimed in claim 4, is characterized in that, position relationship front and back on the projection direction of described first segmental arc of the salient point of described first segmental arc and the salient point of described second segmental arc are arranged.
6. as the controller in claims 1 to 3 as described in any one, it is characterized in that, described power tube is provided with multiple, described elastic fastening sheet be provided with multiple described in overlay portion.
7. controller as claimed in claim 6, it is characterized in that, each described power tube is spaced setting, and the portion that overlays described in each is spaced setting along described power tube orientation.
8. as the controller in claims 1 to 3 as described in any one, it is characterized in that, described pedestal and described radiator structure part are wholely set.
9. as the controller in claims 1 to 3 as described in any one, it is characterized in that, the outer surface of described radiator structure part is provided with heat radiation wave.
10. an electrodynamic balance car, is characterized in that, has controller as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009112.4A CN105517416A (en) | 2015-12-25 | 2015-12-25 | Controller and electric balancing vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009112.4A CN105517416A (en) | 2015-12-25 | 2015-12-25 | Controller and electric balancing vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105517416A true CN105517416A (en) | 2016-04-20 |
Family
ID=55724931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511009112.4A Pending CN105517416A (en) | 2015-12-25 | 2015-12-25 | Controller and electric balancing vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105517416A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119166Y (en) * | 2007-11-20 | 2008-09-17 | 天津市松正电子有限公司 | Electric car controller |
| US20140003111A1 (en) * | 2012-07-02 | 2014-01-02 | Denso Corporation | Electric power converter |
| CN205284004U (en) * | 2015-12-25 | 2016-06-01 | 广东高标电子科技有限公司 | Controller and have electrodynamic balance car of this controller |
-
2015
- 2015-12-25 CN CN201511009112.4A patent/CN105517416A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119166Y (en) * | 2007-11-20 | 2008-09-17 | 天津市松正电子有限公司 | Electric car controller |
| US20140003111A1 (en) * | 2012-07-02 | 2014-01-02 | Denso Corporation | Electric power converter |
| CN205284004U (en) * | 2015-12-25 | 2016-06-01 | 广东高标电子科技有限公司 | Controller and have electrodynamic balance car of this controller |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |
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| RJ01 | Rejection of invention patent application after publication |