CN209344898U - A kind of New energy automobile motor shell - Google Patents

Abstract

The utility model discloses a kind of New energy automobile motor shells, including shell and the screw thread heat dissipation damping inner casing of being screwed, fixed radiation shell is provided at outer wall position among the shell that is screwed, fixing seat is provided at position at left and right sides of the fixed radiation shell upper and lower ends, link slot is provided at the fixed radiation shell front end upper left side position, because being equipped be screwed shell and screw thread heat dissipation damping inner casing, so staff passes through turnable elastic inner casing, so that the fixed inner casing of external screw thread is fixedly connected with the internal screw thread body rotation inside connection ring set casing, so that the shell that is screwed is fixedly connected with screw thread heat dissipation damping inner casing, simultaneously but also motor increases the effect of elasticity and damping inside motor casing, motor is not set to strain when in use with external fixing end, reduce motor damage rate, it not only reduces in this way The spoilage of motor, and also reduce the loss of property.

Description

A kind of New energy automobile motor shell

Technical field

The utility model belongs to New energy automobile motor shell correlative technology field, and in particular to a kind of New energy automobile motor Shell.

Background technique

New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel, Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation Into, the automobile with new technology, new construction.New-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc..

The outer casing inner wall of motor is fixed with stator, and rotor inlay card is in stator, and after energization, rotor drives shaft rotation to complete Power output.Motor especially heavy-duty motor, often generates a large amount of heat at work, if cannot radiate in time, Motor can then be burnt out or accelerate the rate of decay of motor, therefore in the exploitation of motor and in use, the cooling system to motor mentions Higher requirement is gone out.

Existing New energy automobile motor shell technology has the following problems: existing New energy automobile motor shell is using When, because electric motor of automobile shell is not no damping effect, when in use, motor would not carry out damping to motor, So that motor housing strains in vibration with external fixing end, so that motor will damage, which not only adds The spoilage of motor, and also add the loss of property.

Utility model content

The purpose of this utility model is to provide a kind of New energy automobile motor shells, to solve to propose in above-mentioned background technique The spoilage for increasing motor and increase the loss problem of property.

To achieve the above object, the utility model provides the following technical solutions: a kind of New energy automobile motor shell, including spiral shell Line set casing and screw thread radiate damping inner casing, are provided with fixed radiation shell at outer wall position among the shell that is screwed, described It is provided with fixing seat at position at left and right sides of fixed radiation shell upper and lower ends, is set at the fixed radiation shell front end upper left side position It is equipped with link slot, the link slot is located at the fixing seat rearward position of upper left side, the fixed radiation shell front end middle position It is provided with attachment base, screw thread heat dissipation damping inner casing is socketed at the shell interior location that is screwed.

Preferably, the shell that is screwed includes connection ring set casing, fixed ring, connecting hole and internal screw thread body, the company It connects and is provided with fixed ring at ring set casing upper and lower ends position, be provided with connecting hole at two fixed ring interior locations, institute It states and is provided with internal screw thread body at connection ring set casing interior location, the shell that is screwed is subtracted by internal screw thread body and screw thread heat dissipation Shake inner casing is fixedly connected.

Preferably, the connecting hole is provided with 16, and 16 connecting holes are evenly distributed on position in fixed ring Place is set, the two neighboring connecting hole is equidistant.

Preferably, the screw thread heat dissipation damping inner casing includes that external screw thread fixes inner casing, heat release hole and resilient inner, described outer Resilient inner, the fixed inner casing of the external screw thread and resilient inner interior location are provided at the inner casing inside middle that is screwed position Place is provided with heat release hole, and the screw thread heat dissipation damping inner casing is fixedly connected by the fixed inner casing of external screw thread with the shell that is screwed.

Preferably, the heat release hole of the fixed inner housing inner of the external screw thread and heat release hole inside resilient inner are corresponding, institute Heat release hole is stated to be evenly distributed at the fixed inner casing of external screw thread and resilient inner interior location.

Preferably, the fixing seat is set as four, is arranged inside middle position at left and right sides of four fixing seats There is internal screw thread fixation hole.

Preferably, the attachment base is fixedly connected by connecting column and two internal screw thread seats, and internal screw thread seat is located at connecting column At upper and lower ends position, the attachment base is fixedly connected by welding with fixed radiation shell.

Preferably, the fixed radiation shell is made of 30 No. four stainless steel materials, the fixed radiation shell interior location Place is provided with radiating groove, and the fixed radiation shell is fixedly connected by welding with the shell that is screwed.

Compared with prior art, the utility model provides a kind of New energy automobile motor shell, have it is following the utility model has the advantages that The utility model is equipped be screwed shell and screw thread heat dissipation damping inner casing, and staff is by turnable elastic inner casing, so that outside The inner casing that is screwed is fixedly connected with the internal screw thread body rotation inside connection ring set casing, so that be screwed shell and screw thread Heat dissipation damping inner casing be fixedly connected, while but also motor increase inside motor casing elasticity and damping effect, do not make electricity Machine strains with external fixing end when in use, reduces motor damage rate, not only reduces the damage of motor in this way Rate, and also reduce the loss of property.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:

Fig. 1 be the utility model proposes a kind of New energy automobile motor shell structure schematic diagram；

Fig. 2 be the utility model proposes front view structural representation；

Fig. 3 be the utility model proposes the shell structure schematic diagram that is screwed；

Fig. 4 be the utility model proposes screw thread radiate damping inner casing configuration schematic diagram；

In figure: 1, be screwed shell；11, connection ring set casing；12, fixed ring；13, connecting hole；14, internal screw thread body；2, Link slot；3, fixed radiation shell；4, attachment base；5, fixing seat；6, screw thread heat dissipation damping inner casing；61, the fixed inner casing of external screw thread； 62, heat release hole；63, resilient inner.

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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of New energy automobile motor shell, including screw thread Set casing 1 and screw thread radiate damping inner casing 6, fixed radiation shell 3 are provided at the intermediate outer wall position of shell 1 that is screwed, by solid The radiating groove for determining radiation shell 3, is fixedly connected with motor preferably with external equipment, and fixed 3 upper and lower ends of radiation shell are left It is provided with fixing seat 5 at right two side positions, fixes at 3 front end upper left side position of radiation shell and is provided with link slot 2, link slot 2 At 5 rearward position of upper left side fixing seat, fixed 3 front end middle position of radiation shell is provided with attachment base 4, passes through attachment base 4 It is fixedly connected with external equipment, so that motor is preferably fixedly connected with external equipment, is socketed at 1 interior location of shell that is screwed There is screw thread heat dissipation damping inner casing 6, by the resilient inner 63 in screw thread heat dissipation damping inner casing 6, so that motor has damping effect.

Further, the shell 1 that is screwed includes connection ring set casing 11, fixed ring 12, connecting hole 13 and internal screw thread body 14, is connected It connects and is provided with fixed ring 12 at 11 upper and lower ends position of ring set casing, be provided with connecting hole at two 12 interior locations of fixed ring 13, it is fixedly connected by connecting hole 13 with external equipment connecting pin, so that the shell 1 that is screwed preferably is fixed with external equipment and connected It connects, is provided with internal screw thread body 14 at 11 interior location of connection ring set casing, the shell 1 that is screwed is dissipated by internal screw thread body 14 and screw thread Hot damping inner casing 6 is fixedly connected, and is fixedly connected by internal screw thread body 14 with the fixed rotation of inner casing 61 of external screw thread, so that being screwed Shell 1 is fixedly connected with screw thread heat dissipation damping inner casing 6.

Further, connecting hole 13 is provided with 16, and 16 connecting holes 13 are evenly distributed on 12 interior location of fixed ring Place, two neighboring connecting hole 13 is equidistant, is fixedly connected by connecting hole 13 with external equipment, so that being screwed shell 1 more It is fixedly connected with external equipment well.

Further, screw thread heat dissipation damping inner casing 6 includes that external screw thread fixes inner casing 61, heat release hole 62 and resilient inner 63, outside It is screwed at 61 inside middle position of inner casing and is provided with resilient inner 63, inside the fixed inner casing 61 of external screw thread and resilient inner 63 Heat release hole 62 is provided at position, screw thread heat dissipation damping inner casing 6 is fixed by the fixed inner casing 61 of external screw thread and the shell 1 that is screwed Connection is fixedly connected, so that screw thread heat dissipation damping inner casing 6 and screw thread with the rotation of internal screw thread body 14 by the fixed inner casing 61 of external screw thread Set casing 1 is fixedly connected, then by resilient inner 63, so that equipment has preferably damping effect.

Further, the heat release hole 62 inside the fixed inner casing 61 of external screw thread and the heat release hole 62 inside resilient inner 63 are opposite It answers, heat release hole 62 is evenly distributed at the fixed inner casing 61 of external screw thread and 63 interior location of resilient inner, by heat release hole 62, so that Motor can preferably radiate at work.

Further, fixing seat 5 is set as four, is provided with interior spiral shell at four 5 left and right sides inside middle positions of fixing seat Line fixation hole, by four fixing seats 5, so that motor housing is preferably fixedly connected with external equipment.

Further, attachment base 4 is fixedly connected by connecting column and two internal screw thread seats, and internal screw thread seat is located at connecting column or more At end positions, attachment base 4 is fixedly connected by welding with fixed radiation shell 3, solid by attachment base 4 and external equipment fixing end After fixed connection, so that it may motor housing is fixed in external fixing end, no, and motor housing shakes.

Further, fixed radiation shell 3 is made of 30 No. four stainless steel materials, is arranged at fixed 3 interior location of radiation shell There is a radiating groove, fixed radiation shell 3 is fixedly connected by welding with the shell 1 that is screwed, by the radiating groove in fixation radiation shell 3, So that motor can preferably carry out heat dissipation work when in use.

The working principle and process for using of the utility model: after the utility model installs, staff passes through rotation The fixed inner casing 61 of external screw thread in screw thread heat dissipation damping inner casing 6 is fixedly connected with the internal screw thread body 14 inside the shell 1 that is screwed, from And the shell 1 that be screwed is fixedly connected with screw thread heat dissipation damping inner casing 6, later again sets entire motor housing with external motor It is standby to be fixedly connected with and then pass through attachment base 4 and fixing seat 5, so that the motor housing and external equipment of entire new-energy automobile After being fixedly connected, so that it may which when use, and use, entire novel New energy automobile motor will generate heat Amount, while vibration can be also generated, at this time generate the heat release hole 62 and bullet that will be fixed from external screw thread inside inner casing 61 of heat Property inner casing 63 inside heat release hole 62 and fixed radiation shell 3 inside radiating groove radiate, simultaneously also by resilient inner 63, so that increasing inside motor casing and increases the effect of damping at elasticity, motor is allowed for so when in use just It will do it the effect of damping, motor housing will not be made to strain in vibration with external fixing end, avoid motor damage, increase The service efficiency for having added motor, here it is the working principles of entire New energy automobile motor shell.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of New energy automobile motor shell, including the shell that is screwed (1) and screw thread heat dissipation damping inner casing (6), it is characterised in that: It is provided with fixed radiation shell (3) at the intermediate outer wall position of the shell that is screwed (1), fixed radiation shell (3) upper and lower ends It is provided at the position of the left and right sides fixing seat (5), is provided with link slot at fixed radiation shell (3) the front end upper left side position (2), the link slot (2) is located at upper left side fixing seat (5) rearward position, fixed radiation shell (3) the front end middle position Place is provided with attachment base (4), and screw thread heat dissipation damping inner casing (6) is socketed at the shell that is screwed (1) interior location.

2. a kind of New energy automobile motor shell according to claim 1, it is characterised in that: the shell that is screwed (1) packet Connection ring set casing (11), fixed ring (12), connecting hole (13) and internal screw thread body (14) are included, on the connection ring set casing (11) It is provided at lower end positions fixed ring (12), is provided with connecting hole (13), institute at two fixed ring (12) interior locations It states and is provided with internal screw thread body (14) at connection ring set casing (11) interior location, the shell that is screwed (1) passes through internal screw thread body (14) it is fixedly connected with screw thread heat dissipation damping inner casing (6).

3. a kind of New energy automobile motor shell according to claim 2, it is characterised in that: the connecting hole (13) is provided with 16,16 connecting holes (13) are evenly distributed at fixed ring (12) interior location, the two neighboring connecting hole (13) it is equidistant.

4. a kind of New energy automobile motor shell according to claim 1, it is characterised in that: the screw thread heat dissipation damping inner casing It (6) include external screw thread fixed inner casing (61), heat release hole (62) and resilient inner (63), the external screw thread fixed inner casing (61) is intermediate It is provided at interior location resilient inner (63), it is equal at fixed inner casing (61) and resilient inner (63) interior location of the external screw thread It is provided with heat release hole (62), screw thread heat dissipation damping inner casing (6) is by external screw thread fixed inner casing (61) and is screwed shell (1) It is fixedly connected.

5. a kind of New energy automobile motor shell according to claim 4, it is characterised in that: the fixed inner casing of the external screw thread (61) internal heat release hole (62) and the heat release hole (62) of resilient inner (63) inside are corresponding, and the heat release hole (62) is uniformly divided Cloth is screwed outside at inner casing (61) and resilient inner (63) interior location.

6. a kind of New energy automobile motor shell according to claim 1, it is characterised in that: the fixing seat (5) is set as Four, four fixing seats (5) left and right sides are provided with internal screw thread fixation hole inside middle position.

7. a kind of New energy automobile motor shell according to claim 1, it is characterised in that: the attachment base (4) is by connecting Column and two internal screw thread seats are fixedly connected, and internal screw thread seat is located at connecting column upper and lower ends position, and the attachment base (4) passes through Welding is fixedly connected with fixed radiation shell (3).

8. a kind of New energy automobile motor shell according to claim 1, it is characterised in that: the fixed radiation shell (3) by 30 No. four stainless steel materials are constituted, and are provided with radiating groove, the fixed radiation shell at fixed radiation shell (3) interior location (3) it is fixedly connected by welding with the shell that is screwed (1).