CN209200800U - A kind of idle call electric motor end cap - Google Patents
A kind of idle call electric motor end cap Download PDFInfo
- Publication number
- CN209200800U CN209200800U CN201920050942.9U CN201920050942U CN209200800U CN 209200800 U CN209200800 U CN 209200800U CN 201920050942 U CN201920050942 U CN 201920050942U CN 209200800 U CN209200800 U CN 209200800U
- Authority
- CN
- China
- Prior art keywords
- lid
- electric motor
- end cap
- motor end
- heat release
- 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
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Abstract
The utility model discloses a kind of idle call electric motor end caps, including the first lid and the second lid, first lid is fixedly mounted on the inside of the second lid, the surface of first lid is fixedly installed with Limit Bearing, the surface of first lid and the second lid offers the first heat release hole and the second heat release hole respectively, and the side wall of the first lid and the second lid offers the first air hole and the second air hole respectively.The utility model, it can speed up the circulation of air by the first heat release hole, the second heat release hole, the first air hole and the second air hole, quickly the hot gas inside electric motor end cap is discharged, motor is quickly radiated, so that the working condition that motor maintains a long-term stability, make entire electric motor end cap more secured by the connection strengthening rib and connecting spring of installation, effectively extends the service life of electric motor end cap.
Description
Technical field
The utility model relates to motor component field more particularly to a kind of idle call electric motor end caps.
Background technique
Electric motor end cap is exactly the lid of motor case, generally divides front cover and rear cover, for fixing and supporting machine shaft,
The material of electric motor end cap is typically all metal, including aluminium, aluminium casting, cold punching steel, plastics, bakelite etc., usually according to difference
Motor type select different materials, if electric motor of automobile is all cold punching steel mostly, large-size machine is all using die-casting process.
We use motor, it can be seen that also may require that in air-conditioning in actual life, and the front end of idle call motor needs
It uses end cap it is fixed, the end cap of motor can offer some heat release holes and radiate, but we can have found generally
Electric motor end cap only in motor output shaft offer several heat release holes on one side, the side wall of electric motor end cap is still closed state, is made
The heat dissipation effect for obtaining electric motor end cap is limited, cannot timely be radiated to motor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of idle call motor proposed
End cap.
To achieve the goals above, the utility model adopts the technical scheme that a kind of idle call electric motor end cap, including
First lid and the second lid, first lid are fixedly mounted on the inside of the second lid, and the surface of first lid is solid
Dingan County is equipped with Limit Bearing, and the surface of first lid and the second lid offers the first heat release hole and second respectively and radiates
Hole, and the side wall of the first lid and the second lid offers the first air hole and the second air hole respectively.
It is as above-mentioned technical proposal to further describe:
The quantity of first heat release hole and the second heat release hole is four groups, and the first heat release hole is with the second heat release hole
Angularly it is uniformly arranged.
It is as above-mentioned technical proposal to further describe:
It is fixedly installed with four groups of fixed mounting plates on the side wall of second lid, and is between four groups of fixed mounting plates
Even angle setting, the surface of the fixed mounting plate offers threaded hole.
It is as above-mentioned technical proposal to further describe:
The inside of second lid is fixedly installed with dustband.
It is as above-mentioned technical proposal to further describe:
Connection strengthening rib, and connection reinforcement are fixedly installed between the inner wall of second lid and the side wall of the first lid
The quantity of muscle is four groups.
It is as above-mentioned technical proposal to further describe:
The first mounting blocks are fixedly installed on the side wall of first lid, the inner wall of second lid is fixedly installed with
The centre of second mounting blocks, first mounting blocks and the second mounting blocks is provided with connecting spring, and the number of connecting spring setting
Amount is four groups.
It is as above-mentioned technical proposal to further describe:
One end of the connecting spring is fixedly connected with the side wall of the first mounting blocks, and the other end of connecting spring and second
The side wall of mounting blocks is fixedly connected.
The utility model has the following beneficial effects:
1, compared with prior art, the idle call electric motor end cap, when motor works, the position of motor output shaft can generate one
Fixed heat can speed up the circulation of air by the first heat release hole, the second heat release hole, the first air hole and the second air hole,
Quickly the hot gas inside electric motor end cap is discharged, motor is quickly radiated, so that motor keeps long-term steady
Fixed working condition.
2, compared with prior art, the idle call electric motor end cap can not only reinforce by the connection strengthening rib of installation
Bonding strength between one lid and the second lid, and can allow the second lid that there is stronger crushing resistance, pass through installation
Connecting spring makes the first lid and the second lid all have certain buffer function, so that entire electric motor end cap is more firm
Gu effectively extending the service life of electric motor end cap.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of idle call electric motor end cap top view；
Fig. 2 be the utility model proposes a kind of idle call electric motor end cap cross-sectional view；
Fig. 3 be the utility model proposes a kind of idle call electric motor end cap the first lid side view；
Fig. 4 be the utility model proposes a kind of idle call electric motor end cap the second lid side view.
Marginal data:
1, the first lid；2, the second lid；3, Limit Bearing；4, the first heat release hole；5, the second heat release hole；6, first is ventilative
Hole；7, the second air hole；8, fixed mounting plate；9, dustband；10, connection strengthening rib；11, the first mounting blocks；12, the second installation
Block；13, connecting spring.
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.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of idle call electric motor end cap provided by the utility model: including the first lid 1 and the second lid
2, the first lid 1 is fixedly mounted on the inside of the second lid 2, and the surface of the first lid 1 is fixedly installed with Limit Bearing 3, and first
The surface of lid 1 and the second lid 2 offers the first heat release hole 4 and the second heat release hole 5, and the first lid 1 and the second lid respectively
The side wall of body 2 offers the first air hole 6 and the second air hole 7 respectively, and when installation, the output shaft of motor is directed at limit
Then fixed mounting plate 8 is attached by bearing 3 by other components of screw and motor again, motor work when
It waits, the position of motor output shaft can generate certain heat, can be radiated by the first heat release hole 4 and the second heat release hole 5,
The first air hole 6 and the second air hole 7 can speed up the circulation of air simultaneously, and motor is quickly radiated.
The quantity of first heat release hole 4 and the second heat release hole 5 is four groups, and the first heat release hole 4 is with the second heat release hole 5
Angularly be uniformly arranged, be fixedly installed with four groups of fixed mounting plates 8 on the side wall of the second lid 2, and four groups of fixed mounting plates 8 it
Between to be angularly uniformly arranged, the surface of fixed mounting plate 8 offers threaded hole, and the inside of the second lid 2 is fixedly installed with anti-
Konisphere 9 just has certain dust due to offering several hole slots on the surface of the second lid 2 and side wall for a long time
The inside for passing in and out electric motor end cap will cause certain influence to the work of motor, can be effective by the dustband 9 of installation
Dust is prevented to enter the inside of electric motor end cap, so that motor is by the interference of dust, so that motor is effectively protected, second
Connection strengthening rib 10 is fixedly installed between the inner wall of lid 2 and the side wall of the first lid 1, and the quantity of connection strengthening rib 10 is
Four groups, the connection strengthening rib 10 of installation can not only reinforce the bonding strength between the first lid 1 and the second lid 2, Er Qieneng
It enough allows the second lid 2 that there is stronger crushing resistance, effectively extends the service life of electric motor end cap, the side wall of the first lid 1
On be fixedly installed with the first mounting blocks 11, the inner wall of the second lid 2 is fixedly installed with the second mounting blocks 12, the first mounting blocks 11 with
The centre of second mounting blocks 12 is provided with connecting spring 13, and the quantity that connecting spring 13 is arranged is four groups, connecting spring 13
One end is fixedly connected with the side wall of the first mounting blocks 11, and the other end of connecting spring 13 and the side wall of the second mounting blocks 12 are fixed
Connection, makes the first lid 1 and the second lid 2 all have certain buffer function, Neng Goujia by the connecting spring 13 of installation
The shock resistance of strong first lid 1 and the second lid 2, so that entire electric motor end cap is more secured.
Working principle: in use, the output shaft of motor is directed at Limit Bearing 3, fixed mounting plate 8 is then passed through into spiral shell again
Other components of silk and motor are attached, and at work, the position of motor output shaft can generate certain heat to motor,
It can be radiated by the first heat release hole 4 and the second heat release hole 5, while the first air hole 6 can speed up with the second air hole 7
The circulation of air, enables motor quickly to radiate, and effectively dust can be prevented to enter electricity by the dustband 9 of installation
The inside of generator terminal lid, the connection that the connection strengthening rib 10 of installation can not only be reinforced between the first lid 1 and the second lid 2 are strong
Degree, and can allow the second lid 2 that there is stronger crushing resistance, the first lid 1 and the are made by the connecting spring 13 of installation
Two lids 2 all have certain buffer function.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of idle call electric motor end cap, including the first lid (1) and the second lid (2), it is characterised in that: first lid
(1) it is fixedly mounted on the inside of the second lid (2), the surface of first lid (1) is fixedly installed with Limit Bearing (3), institute
The surface for stating the first lid (1) and the second lid (2) offers the first heat release hole (4) and the second heat release hole (5), and first respectively
Lid (1) and the side wall of the second lid (2) offer the first air hole (6) and the second air hole (7) respectively.
2. a kind of idle call electric motor end cap according to claim 1, it is characterised in that: first heat release hole (4) and the
The quantity of two heat release holes (5) is four groups, and the first heat release hole (4) and the second heat release hole (5) are angularly to be uniformly arranged.
3. a kind of idle call electric motor end cap according to claim 1, it is characterised in that: the side wall of second lid (2)
On be fixedly installed with four groups of fixed mounting plates (8), it is described solid and to be angularly uniformly arranged between four groups of fixed mounting plates (8)
The surface of Dingan County's loading board (8) offers threaded hole.
4. a kind of idle call electric motor end cap according to claim 1, it is characterised in that: the inside of second lid (2)
It is fixedly installed with dustband (9).
5. a kind of idle call electric motor end cap according to claim 1, it is characterised in that: the inner wall of second lid (2)
It is fixedly installed between the side wall of the first lid (1) connection strengthening rib (10), and the quantity of connection strengthening rib (10) is four groups.
6. a kind of idle call electric motor end cap according to claim 1, it is characterised in that: the side wall of first lid (1)
On be fixedly installed with the first mounting blocks (11), the inner wall of second lid (2) is fixedly installed with the second mounting blocks (12), described
The centre of first mounting blocks (11) and the second mounting blocks (12) is provided with connecting spring (13), and the number of connecting spring (13) setting
Amount is four groups.
7. a kind of idle call electric motor end cap according to claim 6, it is characterised in that: one end of the connecting spring (13)
It is fixedly connected with the side wall of the first mounting blocks (11), and the side wall of the other end of connecting spring (13) and the second mounting blocks (12) is solid
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050942.9U CN209200800U (en) | 2019-01-08 | 2019-01-08 | A kind of idle call electric motor end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050942.9U CN209200800U (en) | 2019-01-08 | 2019-01-08 | A kind of idle call electric motor end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200800U true CN209200800U (en) | 2019-08-02 |
Family
ID=67431264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050942.9U Expired - Fee Related CN209200800U (en) | 2019-01-08 | 2019-01-08 | A kind of idle call electric motor end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113746272A (en) * | 2021-09-08 | 2021-12-03 | 中山市冠智精密科技有限公司 | Motor end cover and processing technology thereof |
-
2019
- 2019-01-08 CN CN201920050942.9U patent/CN209200800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113746272A (en) * | 2021-09-08 | 2021-12-03 | 中山市冠智精密科技有限公司 | Motor end cover and processing technology thereof |
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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: 20190802 Termination date: 20200108 |