CN208782671U - A kind of structure of the integration driving motor with circuit board - Google Patents
A kind of structure of the integration driving motor with circuit board Download PDFInfo
- Publication number
- CN208782671U CN208782671U CN201821683402.6U CN201821683402U CN208782671U CN 208782671 U CN208782671 U CN 208782671U CN 201821683402 U CN201821683402 U CN 201821683402U CN 208782671 U CN208782671 U CN 208782671U
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- China
- Prior art keywords
- cover board
- motor body
- cooling fin
- motor
- mounting plate
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Abstract
The utility model discloses a kind of integrated structure of the driving motor with circuit board, including motor body and the second cooling fin, the motor body is internally provided with driver mounting plate, and driver mounting plate is fixed on the cover board by hold-down bars, and heat conductive silica gel is connected between cover board and driver mounting plate, heat conductive silica gel is connected to the inner surface of cover board simultaneously, second cooling fin is fixedly mounted on the enclosure interior of motor body, and second the inner surface of cooling fin be fixed with heat dissipation raised line, the right side opening of the motor body is equipped with card slot, and output shaft is connected on the left of motor body.The structure of the integration driving motor with circuit board, it is provided with heat conductive silica gel, it can will be driven in the heat transfer of generation to silica gel cover board on driver mounting plate by heat conductive silica gel, and then transfer heat to cover board on the second cooling fin of enclosure interior of motor body, to meet the heat dissipation of driving, the using effect of the device is improved.
Description
Technical field
The utility model relates to driving motor technical field, specially a kind of integrated knot of the driving motor with circuit board
Structure.
Background technique
Most of stepper motor uses split type currently on the market, i.e. motor and the use that is driven apart, and is not able to satisfy one
It is more compact use occasion, and existing stepper motor and the use being driven apart, cause also to have inside motor a large amount of
Space is difficult to be utilized, and motor and driving combined use can make motor internal heat be difficult to shed, and influence the use of motor, therefore
It is proposed that a kind of integration structure of the driving motor with circuit board, to solve the problems of among the above.
Utility model content
The purpose of this utility model is to provide a kind of integrated structure of the driving motor with circuit board, to solve above-mentioned back
Scape technology proposes existing stepper motor motor and the use that is driven apart, leads to also there is big quantity space inside motor being difficult to benefit
With, and the problem of motor internal heat can be made to be difficult to shed, influence the use of motor is used in combination in motor and driving.
To achieve the above object, the utility model provides the following technical solutions: a kind of integration driving motor band circuit board
Structure, including motor body and the second cooling fin, the motor body be internally provided with driver mounting plate, and driver
Mounting plate is fixed on the cover board by hold-down bars, and is connected with heat conductive silica gel between cover board and driver mounting plate, leads simultaneously
Hot silica gel is connected to the inner surface of cover board, and the inside of the cover board is equipped with the first cooling fin, and the inside of the first cooling fin is solid
Surely there is kelly, and be fixed with installation upper shield on the left of cover board, the installation set, which covers, is connected with fastening bolt, and described second dissipates
Backing is fixedly mounted on the enclosure interior of motor body, and the inner surface of the second cooling fin is fixed with heat dissipation raised line, the motor
The right side opening of body is equipped with card slot, and output shaft is connected on the left of motor body.
Preferably, the heat conductive silica gel is Nian Jie with the connection type of cover board, and the left side of heat conductive silica gel and driver are pacified
It fits on the right side of loading board.
Preferably, the hold-down bars is fixedly connected with cover board, and hold-down bars is connected together with driver mounting plate, and
And hold-down bars is symmetrically arranged with two groups about cover board.
Preferably, the kelly is structure as a whole with the first cooling fin, and the enclosure interior card slot of kelly and motor body
To be connected together.
Preferably, the installation upper shield is structure as a whole with cover board, and installs the inner length and motor body of upper shield
Height matches, and installing upper shield with motor body is to be fixedly connected.
Preferably, second cooling fin is in " returning " character form structure, and the surface of the second cooling fin is evenly distributed with heat dissipation
Raised line.
Compared with prior art, the utility model has the beneficial effects that the structure of the integration driving motor with circuit board,
It solves the problems, such as space utilization, and cleverly solves the problems, such as heat dissipation for circuit board using heat conductive silica gel, while allowing motor
Overall structure seem it is more compact with it is beautiful,
(1) it is provided with hold-down bars, can be fastened by hold-down bars and driver mounting plate, driver mounting plate is fixed
In the inside of cover board, and then facilitate the inside that driver is mounted on to motor body, makes motor and driving integration, improve motor
Internal body space utilization rate；
(2) it is provided with heat conductive silica gel, can will drive the heat transfer of generation on driver mounting plate by heat conductive silica gel
Onto silica gel cover board, and then transfer heat to cover board on the second cooling fin of enclosure interior of motor body, to meet drive
Dynamic heat dissipation improves the using effect of the device；
(3) it is provided with heat dissipation raised line, the heat transfer that the motor body internal drive can be generated by the raised line that radiates
Onto the second cooling fin, facilitate the heat dissipation of the motor body, improves the heat dissipation effect of the motor.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model lid surface structural schematic diagram；
Fig. 3 is the utility model motor body schematic cross-sectional view.
In figure: 1, motor body；2, driver mounting plate；3, cover board；4, heat conductive silica gel；5, hold-down bars；6, the first heat dissipation
Piece；7, kelly；8, upper shield is installed；9, fastening bolt；10, the second cooling fin；11, radiate raised line；12, card slot；13, output shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of knot of the integration driving motor with circuit board
Structure, including motor body 1, driver mounting plate 2, cover board 3, heat conductive silica gel 4, hold-down bars 5, the first cooling fin 6, kelly 7, installation
Upper shield 8, fastening bolt 9, the second cooling fin 10, heat dissipation raised line 11, card slot 12 and output shaft 13, the inside setting of motor body 1
There is driver mounting plate 2, and driver mounting plate 2 is fixed on cover board 3 by hold-down bars 5, and cover board 3 and driver are installed
Heat conductive silica gel 4 is connected between plate 2, while heat conductive silica gel 4 is connected to the inner surface of cover board 3, the inside of cover board 3 is equipped with first
Cooling fin 6, and the inside of the first cooling fin 6 is fixed with kelly 7, and the left side of cover board 3 is fixed with installation upper shield 8, installation set
Fastening bolt 9 is connected on lid 8, the second cooling fin 10 is fixedly mounted on the enclosure interior of motor body 1, and the second cooling fin 10
Inner surface be fixed with heat dissipation raised line 11, the right side opening of motor body 1 is equipped with card slot 12, and the left side of motor body 1 is connected with
Output shaft 13.
The heat conductive silica gel 4 of this example is Nian Jie with the connection type of cover board 3, and the left side of heat conductive silica gel 4 and driver are installed
The right side of plate 2 fits, and driver can be worked in the heat transfer to cover board 3 generated by heat conductive silica gel 4, and then conveniently
The first cooling fin 6 inside cover board 3 sheds heat.
Hold-down bars 5 is to be fixedly connected, and hold-down bars 5 is to be connected together, and fix with driver mounting plate 2 with cover board 3
Stick 5 is symmetrically arranged with two groups about cover board 3, can be engaged by hold-down bars 5 with 2 surface connecting hole of driver mounting plate,
Facilitate the side that driver mounting plate 2 is fixed on to cover board 3.
Kelly 7 is structure as a whole with the first cooling fin 6, and kelly 7 is to engage with the enclosure interior card slot 12 of motor body 1
Connection can facilitate the combination of 1 inside card slot 12 of kelly 7 and motor body, the convenient fixation tentatively to cover board 3.
Installation upper shield 8 is structure as a whole with cover board 3, and installs the inner length of upper shield 8 and the height kissing of motor body 1
It closes, and installing upper shield 8 with motor body 1 is to be fixedly connected, by 8 sets of upper shield of the installation outer surfaces in motor body 1, and turns
Dynamic 9 pairs of installation upper shields 8 of fastening bolt are fixed, and then facilitate the installation of cover board 3 Yu motor body 1.
Second cooling fin 10 is in " returning " character form structure, and the surface of the second cooling fin 10 is evenly distributed with heat dissipation raised line 11,
The heat inside motor body 1 can be shed by the heat dissipation raised line 11 on 10 surface of the second cooling fin, improve dissipating for motor
Thermal effect.
Working principle: firstly, according to Fig. 1-3, when using the motor, first need to driver to be used be mounted on
On driver mounting plate 2, then driver mounting plate 2 is inserted on the hold-down bars 5 on 3 surface of cover board, and makes driver mounting plate 2
It fits on one side with 3 inside heat conductive silica gel 4 of cover board, hold-down bars 5 is to be connected together, and then facilitate drive with driver mounting plate 2
The combination of dynamic device mounting plate 2 and cover board 3, to facilitate the fixation of driver mounting plate 2, then by the kelly 7 on 3 surface of cover board with it is electric
The casing surface card slot 12 of machine body 1 combines, and is inserted into kelly 7 in the card slot 12 inside motor body 1, while making cover board 3
Outside of 8 sets of upper shield of the installation on surface in motor body 1, is rotated further by the fastening bolt 9 on installation 8 surface of upper shield, by cover board 3 and electricity
Machine body 1 is fixed, and then the driver is conveniently made to be mounted on the inside of motor body 1, is realized motor driven integration, is improved
1 inner space utilization rate of motor body can be such that driver mounting plate 2 transfers heat to when driver, which works, generates heat
On heat conductive silica gel 4, and then the first cooling fin 6 for transferring heat to heat conductive silica gel 4 inside cover board 3 radiates, while electricity
1 interior section heat of machine body can be transmitted to by the heat dissipation raised line 11 on 1 surface of motor body on the second cooling fin 10 carry out it is scattered
Heat, improves the heat dissipation effect of the motor, and the content being not described in detail in this specification belongs to professional and technical personnel in the field
The well known prior art.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of structure of the integration driving motor with circuit board, including motor body (1) and the second cooling fin (10), feature
Be: the motor body (1) is internally provided with driver mounting plate (2), and driver mounting plate (2) passes through hold-down bars
(5) it is fixed on cover board (3), and is connected with heat conductive silica gel (4) between cover board (3) and driver mounting plate (2), while thermally conductive
Silica gel (4) is connected to the inner surface of cover board (3), and the inside of the cover board (3) is equipped with the first cooling fin (6), and the first heat dissipation
It is fixed on the inside of piece (6) kelly (7), and is fixed with installation upper shield (8) on the left of cover board (3), on the installation upper shield (8)
It is connected with fastening bolt (9), second cooling fin (10) is fixedly mounted on the enclosure interior of motor body (1), and second dissipates
The inner surface of backing (10) is fixed with heat dissipation raised line (11), and the right side opening of the motor body (1) is equipped with card slot (12), and motor
Output shaft (13) are connected on the left of body (1).
2. a kind of integrated structure of the driving motor with circuit board according to claim 1, it is characterised in that: described thermally conductive
Silica gel (4) and the connection type of cover board (3) are Nian Jie, and the right side phase in the left side of heat conductive silica gel (4) and driver mounting plate (2)
Fitting.
3. a kind of integrated structure of the driving motor with circuit board according to claim 1, it is characterised in that: the fixation
Stick (5) is to be fixedly connected, and hold-down bars (5) is connected together with driver mounting plate (2), and hold-down bars (5) with cover board (3)
Two groups are symmetrically arranged with about cover board (3).
4. a kind of integrated structure of the driving motor with circuit board according to claim 1, it is characterised in that: the kelly
(7) it is structure as a whole with the first cooling fin (6), and kelly (7) is to engage company with the enclosure interior card slot (12) of motor body (1)
It connects.
5. a kind of integrated structure of the driving motor with circuit board according to claim 1, it is characterised in that: the installation
Upper shield (8) is structure as a whole with cover board (3), and the inner length for installing upper shield (8) matches with the height of motor body (1),
And installing upper shield (8) with motor body (1) is to be fixedly connected.
6. a kind of integrated structure of the driving motor with circuit board according to claim 1, it is characterised in that: described second
Cooling fin (10) is in " returning " character form structure, and the surface of the second cooling fin (10) is evenly distributed with heat dissipation raised line (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683402.6U CN208782671U (en) | 2018-10-17 | 2018-10-17 | A kind of structure of the integration driving motor with circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821683402.6U CN208782671U (en) | 2018-10-17 | 2018-10-17 | A kind of structure of the integration driving motor with circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782671U true CN208782671U (en) | 2019-04-23 |
Family
ID=66163184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821683402.6U Active CN208782671U (en) | 2018-10-17 | 2018-10-17 | A kind of structure of the integration driving motor with circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132497A (en) * | 2019-11-20 | 2020-05-08 | 嘉兴博立螺丝有限公司 | Driving circuit board |
-
2018
- 2018-10-17 CN CN201821683402.6U patent/CN208782671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132497A (en) * | 2019-11-20 | 2020-05-08 | 嘉兴博立螺丝有限公司 | Driving circuit board |
| CN111132497B (en) * | 2019-11-20 | 2021-03-12 | 嘉兴博立螺丝有限公司 | Driving circuit board |
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