CN211579805U - Inductance integrated coreless motor - Google Patents
Inductance integrated coreless motor Download PDFInfo
- Publication number
- CN211579805U CN211579805U CN202020460472.6U CN202020460472U CN211579805U CN 211579805 U CN211579805 U CN 211579805U CN 202020460472 U CN202020460472 U CN 202020460472U CN 211579805 U CN211579805 U CN 211579805U
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- CN
- China
- Prior art keywords
- inductance
- integrated
- phase
- inductor
- motor
- 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 - Fee Related
Links
- 239000004593 Epoxy Substances 0.000 claims abstract description 5
- 238000005476 soldering Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000010354 integration Effects 0.000 abstract description 4
- 230000001939 inductive effect Effects 0.000 description 11
- 239000003822 epoxy resin Substances 0.000 description 8
- 229920000647 polyepoxide Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses an inductance integration's coreless motor, including integrated inductance and coreless motor, the fixed one side that sets up at the coreless motor of integrated inductance, the fixed motor three-phase line that is provided with in one side of integrated inductance, the one end of motor three-phase line and the stator electric connection of coreless motor, the other end and the integrated inductance electric connection of motor three-phase line, integrated inductance includes epoxy, inductance board, inductance three-phase line, W looks inductance, V looks inductance, U looks inductance and inductance lid, the fixed inner chamber that sets up at the inductance lid of inductance board is inside, the fixed inductance three-phase line that is provided with of one end of inductance board, inductance three-phase line and inductance board electric connection. The utility model provides an adorn the problem that the inductance occupies the great space of customer control cabinet outward with adorn the problem that the inductance brought the potential safety hazard outward, can effectually save the space of customer end switch board, simultaneously great improvement the security of using.
Description
Technical Field
The utility model belongs to the technical field of the motor, concretely relates to coreless motor of inductance integration.
Background
The coreless motor belongs to a servo and control motor of direct-current permanent magnet, and can be classified into a micro motor, has outstanding energy-saving characteristic, sensitive and convenient control characteristic and stable operation characteristic, has obvious technical advancement, and represents the development direction of the motor in many fields as a high-efficiency energy conversion device.
The existing plate-type coreless motor in the market has the defect that an inductance plate needs to be arranged outside to achieve better control due to smaller resistance and inductance of the motor; the outer inductance plate occupies too much space of the client control cabinet, and simultaneously, the outer inductance plate belongs to the naked existence of leaking, thereby the short circuit phenomenon easily occurs with the control cabinet contact, the control equipment can not be controlled easily, other auxiliary equipment in the motor and the control cabinet are burnt out seriously, and great potential safety hazards exist. Therefore, an inductor installation mode is urgently needed in the market to well solve a plurality of defects and potential safety hazards brought by the existing external inductor plate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inductance integration's coreless motor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inductance integrated coreless motor, includes integrated inductance and coreless motor, integrated inductance is fixed to be set up in one side of coreless motor, one side of integrated inductance is fixed and is provided with motor three-phase line, the one end of motor three-phase line and the stator electric connection of coreless motor, the other end of motor three-phase line and integrated inductance electric connection, integrated inductance includes epoxy, inductance board, inductance three-phase line, W phase inductance, V phase inductance, U phase inductance and inductance lid, the inductance board is fixed and is set up in the inner chamber of inductance lid, the one end of inductance board is fixed and is provided with inductance three-phase line, inductance three-phase line and inductance board electric connection, the inductance board is fixed respectively with W phase inductance, V phase inductance, U phase inductance near the one side of inductance lid, W phase inductance, V phase inductance, U phase inductance all are connected with inductance board box, the inductance cover is fixedly arranged on one side, close to the W-phase inductor, of the inductance plate, and epoxy resin is filled between the inductance plate and the inner cavity of the inductance cover
Preferably, the three phase lines of the inductor are fixedly connected with the inductor plate by soldering.
Preferably, the three-phase line of the motor is fixedly connected with the integrated inductor through soldering.
Preferably, high-voltage insulating silica gel is smeared between two adjacent W-phase inductors, V-phase inductors and U-phase inductors.
Preferably, the W-phase inductor, the V-phase inductor, the U-phase inductor and the inductor cover are isolated by high-temperature-resistant insulating tapes.
Preferably, the integrated inductor is fixedly arranged on one side of the coreless motor through a screw.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses with W looks inductance, V looks inductance and U looks inductance are all laid in the inner chamber of inductance lid, thereby play certain guard action, be full of epoxy in the inner chamber of inductance board and inductance lid, thereby to W looks inductance, V looks inductance and U looks inductance play certain fixed and insulating protective action, play simultaneously and reach thermal effect, integrated inductance lays on the coreless motor through the fix with screw, thereby save the space of customer end switch board greatly, W looks inductance, V looks inductance and U looks inductance are respectively through soldering tin electric connection at the back of inductance board, thereby great reduction the installation space of inductance, make the structure compacter.
(2) The utility model adopts the W-phase inductor, the V-phase inductor and the U-phase inductor to paint high-voltage insulation silica gel between two adjacent inductors, and adopts the high-temperature insulation adhesive tape to isolate the W-phase inductor, the V-phase inductor, the U-phase inductor and the inductor cover, thereby effectively solving the voltage resistance problem of the integrated inductor; simultaneously, the inside epoxy resin that adopts of integrated inductor carries out the fixed of inductance to play fairly good fixed action to the inductance, play good heat-conduction effect in addition, can be fast effectual save the inside heat conduction of integrated inductance away, with W looks inductance, V looks inductance and U looks inductance integration together, can effectually practice thrift the installation space of customer end switch board, avoided the potential safety hazard that the outer inductance of adorning brought simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of an inductance-integrated coreless motor of the present invention;
fig. 2 is an internal schematic view of an integrated inductor of an inductor-integrated coreless motor according to the present invention;
fig. 3 is an explosion diagram of the integrated inductor of the inductance-integrated coreless motor of the present invention.
In the figure: 1. integrating an inductor; 2. a coreless motor; 3. three phase lines of the motor; 4. an epoxy resin; 5. an inductor plate; 6. an inductive three-phase line; 7. a W-phase inductor; 8. a V-phase inductor; 9. a U-phase inductor; 10. and an inductance cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an inductance-integrated coreless motor, including an integrated inductor 1 and a coreless motor 2, the integrated inductor 1 is fixedly disposed on one side of the coreless motor 2, one side of the integrated inductor 1 is fixedly disposed with a three-phase motor line 3, one end of the three-phase motor line 3 is electrically connected to a stator of the coreless motor 2, the other end of the three-phase motor line 3 is electrically connected to the integrated inductor 1, the integrated inductor 1 includes an epoxy resin 4, an inductive plate 5, an inductive three-phase line 6, a W-phase inductor 7, a V-phase inductor 8, a U-phase inductor 9 and an inductive cover 10, the inductive plate 5 is fixedly disposed inside an inner cavity of the inductive cover 10, the three-phase inductive line 6 is fixedly disposed on one end of the inductive plate 5, the inductive three-phase line 6 is electrically connected to the inductive plate 5, the inductive plate 5 is fixedly disposed with the W-phase inductor 7 on one side close, The V-phase inductor 8, the U-phase inductor 9, the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 are all connected with the inductance plate 5, the inductance cover 10 is fixedly arranged on one side of the inductance plate 5 close to the W-phase inductor 7, epoxy resin 4 is filled between the inductance plate 5 and the inner cavity of the inductance cover 10, the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 are integrated together, the installation space of a client control cabinet can be effectively saved, meanwhile, the potential safety hazard caused by an external inductor is avoided, the novel inductor is characterized in that the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 are all arranged in the inner cavity of the inductor cover 10, thereby playing a certain protection role, the inner cavities of the inductance plate 5 and the inductance cover 10 are filled with the epoxy resin 4, therefore, the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 are fixed and insulated to a certain extent, and heat is transferred.
In this embodiment, preferably, the three phase inductor lines 6 and the inductor board 5 are fixedly connected by soldering, so that the connector has good conductivity and certain mechanical strength, and the soldering tin can be conveniently disassembled after being heated and melted.
In this embodiment, preferably, the three-phase wire 3 of the motor and the integrated inductor 1 are fixedly connected by soldering, so that the joint has good conductivity and certain mechanical strength, and the soldering tin can be conveniently disassembled after being heated and melted.
In this embodiment, preferably, high-voltage insulating silica gel is applied between two adjacent W-phase inductor 7, V-phase inductor 8 and U-phase inductor 9, so that the problem of withstand voltage of integrated inductor 1 can be effectively solved.
In this embodiment, preferably, the W-phase inductor 7, the V-phase inductor 8, the U-phase inductor 9, and the inductor cover 10 are isolated by high temperature resistant insulating tapes, so that the problem of voltage resistance of the integrated inductor 1 can be effectively solved.
In this embodiment, preferably, the integrated inductor 1 is fixed to one side of the coreless motor 2 by screws.
The utility model discloses a theory of operation and use flow: the utility model adopts the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 to paint high-voltage insulation silica gel between two adjacent inductors, and the W-phase inductor 7, the V-phase inductor 8, the U-phase inductor 9 and the inductor cover 10 are isolated by adopting high-temperature insulation adhesive tapes, so that the voltage resistance problem of the integrated inductor 1 can be effectively solved; meanwhile, the integrated inductor 1 is internally fixed by epoxy resin 4, so that the inductor can be well fixed, a good heat conduction effect is achieved, the heat accumulated in the integrated inductor 1 can be quickly and effectively conducted out, the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 are integrated together, the installation space of a client control cabinet can be effectively saved, and the potential safety hazard caused by an external inductor is avoided simultaneously, the novel integrated inductor has a certain protection effect by placing the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 in the inner cavity of the inductor cover 10, the inductor plate 5 and the inner cavity of the inductor cover 10 are filled with the epoxy resin 4, so that the W-phase inductor 7, the V-phase inductor 8 and the U-phase inductor 9 have certain fixing and insulating protection effects and simultaneously have a heat transfer effect, and the integrated inductor 1 is fixedly placed on the hollow motor 2 through screws, thereby save the space of customer end switch board greatly, W looks inductance 7, V looks inductance 8 and U looks inductance 9 are respectively through soldering tin electric connection at the back of inductance board 5 to great reduction the installation space of inductance, make the structure compacter.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an inductance integrated coreless motor, includes integrated inductance (1) and coreless motor (2), its characterized in that: integrated inductance (1) is fixed to be set up in one side of coreless motor (2), one side of integrated inductance (1) is fixed and is provided with motor three-phase line (3), the one end of motor three-phase line (3) and the stator electric connection of coreless motor (2), the other end and integrated inductance (1) electric connection of motor three-phase line (3), integrated inductance (1) includes epoxy (4), inductance board (5), inductance three-phase line (6), W looks inductance (7), V looks inductance (8), U looks inductance (9) and inductance lid (10), inductance board (5) are fixed to be set up inside the inner chamber of inductance lid (10), the fixed inductance three-phase line (6) that is provided with of one end of inductance board (5), inductance three-phase line (6) and inductance board (5) electric connection, inductance board (5) are fixed respectively in one side of being close to inductance lid (10) and are provided with W looks inductance (7), V looks inductance (8), U looks inductance (9), W looks inductance (7), V looks inductance (8), U looks inductance (9) all are connected with inductance board (5) electronic box, inductance lid (10) are fixed to be set up in inductance board (5) one side near W looks inductance (7), it has epoxy (4) to fill between inductance board (5) and inductance lid (10) inner chamber.
2. The inductance-integrated coreless motor of claim 1, wherein: the inductance three-phase line (6) is fixedly connected with the inductance plate (5) through soldering.
3. The inductance-integrated coreless motor of claim 1, wherein: and the three-phase line (3) of the motor is fixedly connected with the integrated inductor (1) through tin soldering.
4. The inductance-integrated coreless motor of claim 1, wherein: and high-voltage insulating silica gel is smeared between two adjacent W-phase inductors (7), V-phase inductors (8) and U-phase inductors (9).
5. The inductance-integrated coreless motor of claim 1, wherein: and the W-phase inductor (7), the V-phase inductor (8), the U-phase inductor (9) and the inductor cover (10) are isolated by adopting high-temperature-resistant insulating tapes.
6. The inductance-integrated coreless motor of claim 1, wherein: the integrated inductor (1) is fixedly arranged on one side of the coreless motor (2) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020460472.6U CN211579805U (en) | 2020-04-02 | 2020-04-02 | Inductance integrated coreless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020460472.6U CN211579805U (en) | 2020-04-02 | 2020-04-02 | Inductance integrated coreless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211579805U true CN211579805U (en) | 2020-09-25 |
Family
ID=72527639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020460472.6U Expired - Fee Related CN211579805U (en) | 2020-04-02 | 2020-04-02 | Inductance integrated coreless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211579805U (en) |
-
2020
- 2020-04-02 CN CN202020460472.6U patent/CN211579805U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |