CN206932102U - Liquid cooling motor casing - Google Patents

Liquid cooling motor casing Download PDF

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Publication number
CN206932102U
CN206932102U CN201720555014.9U CN201720555014U CN206932102U CN 206932102 U CN206932102 U CN 206932102U CN 201720555014 U CN201720555014 U CN 201720555014U CN 206932102 U CN206932102 U CN 206932102U
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CN
China
Prior art keywords
liquid
plate
motor casing
electric motor
pipe
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
Application number
CN201720555014.9U
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Chinese (zh)
Inventor
石世光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Electronic Science and Technology of China Zhongshan Institute
Original Assignee
University of Electronic Science and Technology of China Zhongshan Institute
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by University of Electronic Science and Technology of China Zhongshan Institute filed Critical University of Electronic Science and Technology of China Zhongshan Institute
Priority to CN201720555014.9U priority Critical patent/CN206932102U/en
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Publication of CN206932102U publication Critical patent/CN206932102U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a liquid-cooled motor casing, including sponge, crashproof board, spring, telescopic link, apron, liquid-cooled pipe, back flow, phase change energy storage board, temperature detect switch, refrigerator, liquid case and feed liquor pipe, the sponge is installed on crashproof board upper end, crashproof board lower extreme is provided with spring and telescopic link, this design can realize crashproof, the liquid-cooled pipe is arranged inside the apron, apron right-hand member upper position is equipped with the back flow, the back flow passes apron right-hand member and is connected with the liquid-cooled pipe, the back flow assembles in phase change energy storage board upper end, phase change energy storage board installs on liquid case upper end, liquid case front end is provided with temperature detect switch and refrigerator, liquid case lower extreme is connected with the feed liquor pipe, the feed liquor pipe is installed in apron right-hand member lower position, the feed liquor pipe passes apron right-hand member and is, convenient operation, good stability, high reliability and prolonged service life.

Description

A kind of liquid cooling electric motor casing
Technical field
The utility model is a kind of liquid cooling electric motor casing, belongs to motor accessory technical field.
Background technology
Motor has energy loss in the process of running, and energy loss will cause to generate heat, and it is main that it produces the size of heat Depending on copper loss, namely the size of load is depended primarily on, if motor overload operation, supply voltage is too high or too low, continuously Working time is long or is operated without by established procedure, then the temperature rise ratio of motor is higher, at present for the side of motor cooling Method has air cooling method and liquid cold process etc..
The cold pipe of the liquid of liquid cooling electric motor is typically all to be arranged on motor casing surface, existing liquid cooling electric motor machine at present Anti-collision protection device is fitted without on shell, when someone or object are struck on motor casing, motor can be by very big Injury, shortens the usage time of motor, poor to the protecting effect of motor, and on existing liquid cooling electric motor casing Cooling liquid inside the cold pipe of liquid can not be reused, and cause the wasting of resources, and poor for the cooling-down effect of motor, In addition, existing liquid cooling electric motor casing is attached simply by bolt and mounting surface, bolt is in situation about using for a long time Lower easily raw loosening, mounting stability are poor.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of liquid cooling electric motor casing, to solve The problem of being proposed in above-mentioned background technology, the utility model is easy to use, easy to operation, and stability is good, and reliability is high, extends Usage time.
To achieve these goals, the utility model is to realize by the following technical solutions:A kind of liquid cooling electric motor Casing, including vibration proof mechanism, cooling body and installing mechanism, the vibration proof mechanism is arranged on cooling body upper end, described cold But mechanism lower end is provided with installing mechanism, and the vibration proof mechanism includes sponge, Crashworthy plate, spring and expansion link, the sponge Installed in Crashworthy plate upper end, the Crashworthy plate lower end is provided with spring and expansion link, and it is cold that the cooling body includes cover plate, liquid Pipe, chassis body, return duct, phase-change energy storage plate, temperature detect switch (TDS), refrigerator, fluid box and feed tube, outside the chassis body End is surrounded with the cold pipe of liquid, and the chassis body outer end is provided with cover plate, and the cold pipe of liquid is arranged on the inside of cover plate, and the cover plate is right End upper position is equipped with return duct, and the return duct is connected through cover plate right-hand member with the cold pipe of liquid, and the return duct is assemblied in Phase-change energy storage plate upper end, the phase-change energy storage plate are arranged on fluid box upper end, the fluid box front end be provided with temperature detect switch (TDS) with And refrigerator, the temperature detect switch (TDS) are assemblied on the upside of refrigerator, the fluid box lower end is connected with feed tube, the feed tube peace Mounted in cover plate right-hand member lower position, the feed tube is connected through cover plate right-hand member with the cold pipe of liquid, the spring and expansion link Cover plate upper end is installed in, the installing mechanism includes rubber slab, bottom plate, abatvoix, screwed hole, fixed cylinder, mobile bar, pressure Plate, change and fixing bolt, the cover plate lower end are equipped with rubber slab, and the rubber slab lower end is provided with bottom plate, the bottom Plate lower end is provided with abatvoix, and the base plate interior offers screwed hole, and fixing bolt is provided with inside the screwed hole, described Fixed cylinder is equipped with the right side of fixing bolt, the fixed cylinder upper end is inlaid with mobile bar, is provided with and turns in the mobile bar Ring, the change right-hand member are equipped with pressing plate.
Further, the expansion link is provided with six, and the spring is provided with two or more, and spring described in two or more is pacified On the inside of six expansion links.
Further, the chassis body outer end is provided with geometrical clamp, and the chassis body passes through geometrical clamp and the cold pipe of liquid It is connected.
Further, the cover plate is connected by neck with the cold pipe of liquid.
Further, the phase-change accumulation energy intralamellar part is provided with built-in pipe, and built-in pipe passes through flexible pipe and fluid box It is connected, the return duct is connected through phase-change energy storage plate upper end with built-in pipe.
Further, the temperature detect switch (TDS) is connected by electric wire with refrigerator.
Further, the fluid box is connected by connecting rod with chassis body.
Further, the screwed hole, fixed cylinder, mobile bar, pressing plate, change and fixing bolt are equipped with two, The screwed hole is symmetricly set on bottom plate upper end.
Further, the fixed cylinder right-hand member is provided with clamping screw, and clamping screw pass through fixed cylinder right-hand member with Mobile bar is connected.
Further, circulating pump is installed inside the fluid box.
The beneficial effects of the utility model:A kind of liquid cooling electric motor casing of the present utility model, the utility model pass through increasing Add sponge, Crashworthy plate, spring and expansion link, anticollision can be achieved in the design, good to the protecting effect of motor, extends electronic The usage time of machine, solve and be fitted without anti-collision protection device on existing liquid cooling electric motor casing, when someone or object hit When hitting on motor casing, motor by very big injury, can shorten the usage time of motor, to the guarantor of motor The drawbacks of protecting effect difference.
The utility model is because of the cold pipe of increase liquid, chassis body, return duct, phase-change energy storage plate, temperature detect switch (TDS), refrigerator, liquid Body case and feed tube, the design can recycle to coolant, reduce the wasting of resources, improve cooling-down effect, solution The cooling liquid inside the cold pipe of liquid on existing liquid cooling electric motor casing of having determined can not be reused, and cause resource wave Take, and for motor cooling-down effect difference the problem of.
The utility model is due to increasing rubber slab, bottom plate, abatvoix, screwed hole, fixed cylinder, mobile bar, pressing plate, change And fixing bolt, the design can prevent bolt from loosening, and improve mounting stability, and then improve the work of motor Stability, solve existing liquid cooling electric motor casing and be attached simply by bolt and mounting surface, bolt makes for a long time It is easily raw in the case of to loosen, the drawbacks of mounting stability difference.
Because chassis body outer end is provided with geometrical clamp, chassis body is connected by geometrical clamp with the cold pipe of liquid, and the design can For the cold pipe of fixer, because cover plate is connected by neck with the cold pipe of liquid, the design be easy to the installation of cover plate and the cold pipe of liquid with Dismounting, because temperature detect switch (TDS) is connected by electric wire with refrigerator, the transmission of electric current is easy in the design, because fluid box passes through connecting rod It is connected with chassis body, the design can provide support for fluid box, because fixed cylinder right-hand member is provided with clamping screw, and lock Bolt passes through fixed cylinder right-hand member to be connected with mobile bar, and the design can be used for locking mobile bar, and the utility model is easy to use, Easy to operation, stability is good, and reliability is high, extends usage time.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of liquid cooling electric motor casing of the utility model;
Fig. 2 is the structural representation of vibration proof mechanism in a kind of liquid cooling electric motor casing of the utility model;
Fig. 3 is the structural representation of cooling body in a kind of liquid cooling electric motor casing of the utility model;
Fig. 4 is the structural representation of installing mechanism in a kind of liquid cooling electric motor casing of the utility model;
In figure:1- vibration proof mechanisms, 2- cooling bodies, 3- installing mechanisms, 11- sponges, 12- Crashworthy plates, 13- springs, 14- stretch Contracting bar, 21- cover plates, the cold pipe of 22- liquid, 23- chassis bodies, 24- return ducts, 25- phase-change energy storage plates, 26- temperature detect switch (TDS)s, 27- systems Cooler, 28- fluid boxes, 29- feed tubes, 31- rubber slabs, 32- bottom plates, 33- abatvoixs, 34- screwed holes, 35- fix cylinder, 36- mobile bars, 37- pressing plates, 38- changes, 39- fixing bolts.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme:A kind of liquid cooling electric motor casing, including vibrationproof Mechanism 1, cooling body 2 and installing mechanism 3, vibration proof mechanism 1 are arranged on the upper end of cooling body 2, and the lower end of cooling body 2 is provided with Installing mechanism 3.
Vibration proof mechanism 1 includes sponge 11, Crashworthy plate 12, spring 13 and expansion link 14, and sponge 11 is arranged on Crashworthy plate 12 Upper end, the lower end of Crashworthy plate 12 are provided with spring 13 and expansion link 14, and anticollision can be achieved in the design, to the protecting effect of motor It is good, extend the usage time of motor.
Cooling body 2 is opened including cover plate 21, the cold pipe 22 of liquid, chassis body 23, return duct 24, phase-change energy storage plate 25, temperature control Close 26, refrigerator 27, fluid box 28 and feed tube 29, the outer end of chassis body 23 is surrounded with the cold pipe 22 of liquid, outside chassis body 23 End is provided with cover plate 21, and the cold pipe 22 of liquid is arranged on the inner side of cover plate 21, and the right-hand member upper position of cover plate 21 is equipped with return duct 24, flows back Pipe 24 is connected through the right-hand member of cover plate 21 pipe 22 cold with liquid, and return duct 24 is assemblied in the upper end of phase-change energy storage plate 25, phase-change energy storage plate 25 are arranged on the upper end of fluid box 28, and the front end of fluid box 28 is provided with temperature detect switch (TDS) 26 and refrigerator 27, and temperature detect switch (TDS) 26 assembles In the upside of refrigerator 27, the lower end of fluid box 28 is connected with feed tube 29, and feed tube 29 is arranged on the right-hand member lower position of cover plate 21, entered Liquid pipe 29 is connected through the right-hand member of cover plate 21 pipe 22 cold with liquid, and spring 13 and expansion link 14 are installed in the upper end of cover plate 21, should Design can recycle to coolant, reduce the wasting of resources, improve cooling-down effect.
Installing mechanism 3 includes rubber slab 31, bottom plate 32, abatvoix 33, screwed hole 34, fixed cylinder 35, mobile bar 36, pressure Plate 37, change 38 and fixing bolt 39, the lower end of cover plate 21 are equipped with rubber slab 31, and the lower end of rubber slab 31 is provided with bottom plate 32, The lower end of bottom plate 32 is provided with abatvoix 33, and screwed hole 34 is offered inside bottom plate 32, fixing bolt is provided with inside screwed hole 34 39, the right side of fixing bolt 39 is equipped with fixed cylinder 35, and the fixed upper end of cylinder 35 is inlaid with mobile bar 36, installed in mobile bar 36 There is change 38, the right-hand member of change 38 is equipped with pressing plate 37, and the design can prevent bolt from loosening, and improve mounting stability, enter And improve the job stability of motor.
Expansion link 14 is provided with six, and spring 13 is provided with two or more, and two or more spring 13 is installed in six expansion links 14 inner sides, the outer end of chassis body 23 are provided with geometrical clamp, and chassis body 23 is connected by geometrical clamp pipe 22 cold with liquid, cover plate 21 Be connected by neck pipe 22 cold with liquid, built-in pipe be installed inside phase-change energy storage plate 25, and built-in pipe by flexible pipe with Fluid box 28 is connected, and return duct 24 is connected through the upper end of phase-change energy storage plate 25 with built-in pipe, and temperature detect switch (TDS) 26 passes through electricity Line is connected with refrigerator 27, and fluid box 28 is connected by connecting rod with chassis body 23, screwed hole 34, fixed cylinder 35, Mobile bar 36, pressing plate 37, change 38 and fixing bolt 39 are equipped with two, and screwed hole 34 is symmetricly set on the upper end of bottom plate 32, The fixed right-hand member of cylinder 35 is provided with clamping screw, and clamping screw passes through the fixed right-hand member of cylinder 35 to be connected with mobile bar 36, liquid Circulating pump is installed inside body case 28.
Embodiment:Before staff uses the utility model, the utility model is checked first, if depositing In problem, then notify professional to be repaired, if there is no problem, directly use, staff first puts bottom plate 32 Put in mounting surface upper end, then fixing bolt 39 is assembled in screwed hole 34 by staff, and by screwed hole 34 by bottom plate 32 are attached with mounting surface, and then staff rotates change 38, and the rotational band dynamic pressure plate 37 of change 38 rotates, when 37 turns of pressing plate When moving 39 surface of fixing bolt, staff holds mobile bar 36, and mobile bar 36 is moved down, and mobile bar 36 is downward Moving belt turn ring 38 moves down, and then is moved down with dynamic pressure plate 37, when pressing plate 37 is moved to and the upper end of fixing bolt 39 When face contacts, staff's rotation lock bolt, realize that mobile bar 36 is fixed clamping screw, the design solves existing Liquid cooling electric motor casing be attached simply by bolt and mounting surface, bolt easy raw pine in the case of long-time use It is dynamic, the drawbacks of mounting stability difference.
Staff sets a suitable temperature value on temperature detect switch (TDS) 26, and when motor is operated, work people Member opens the circulating pump inside fluid box 28, circulates pump work and transports coolant in feed tube 29, coolant is from feed tube Entered in 29 in the cold pipe 22 of liquid, the cold pipe 22 of liquid is centered around on chassis body 23, therefore coolant is flowed around chassis body 23 Dynamic, coolant absorbs heat, realizes and carries out cooling to chassis body 23, and coolant enters return duct from the cold pipe 22 of liquid In 24, then enter from return duct 24 in the built-in pipe inside phase-change energy storage plate 25, phase-change energy storage plate 25 is to cold after heating But liquid is cooled for the first time, is come back to by the coolant to cool for the first time in fluid box 28, when the temperature of coolant remains unchanged very Height, and when reaching the temperature value set by temperature detect switch (TDS) 26, temperature detect switch (TDS) 26 works automatically, realize connection temperature detect switch (TDS) 26 and The circuit of refrigerator 27 is connected, and the work of refrigerator 27 is freezed, and coolant is cooled again, it is ensured that coolant reaches conjunction Suitable temperature, cooling-down effect of the coolant to chassis body 23 is improved, the design solves existing liquid cooling electric motor casing On the cold pipe of liquid inside cooling liquid can not be reused, cause the wasting of resources, and the cooling effect for motor The problem of fruit difference.
When someone or object strike 11 upper end of sponge, sponge 11 is moved down by impact, and sponge 11 is to moving down Dynamic to drive Crashworthy plate 12 to move down, Crashworthy plate 12 moves down to be compressed to spring 13, and spring 13 produces elastic force by compression, Elastic force caused by spring 13 is reacted on Crashworthy plate 12, and Crashworthy plate 12 gives sponge 11 1 upward power, and spring 13 produces Elastic force reduce the impact that sponge 11 is subject to, motor is protected, the design solves existing liquid cooling electric motor Anti-collision protection device is fitted without on casing, shortens the usage time of motor, the drawbacks of to the protecting effect difference of motor.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (10)

1. a kind of liquid cooling electric motor casing, including vibration proof mechanism(1), cooling body(2)And installing mechanism(3), its feature exists In:The vibration proof mechanism(1)Installed in cooling body(2)Upper end, the cooling body(2)Lower end is provided with installing mechanism(3);
The vibration proof mechanism(1)Including sponge(11), Crashworthy plate(12), spring(13)And expansion link(14), the sponge (11)Installed in Crashworthy plate(12)Upper end, the Crashworthy plate(12)Lower end is provided with spring(13)And expansion link(14);
The cooling body(2)Including cover plate(21), the cold pipe of liquid(22), chassis body(23), return duct(24), phase-change energy storage plate (25), temperature detect switch (TDS)(26), refrigerator(27), fluid box(28)And feed tube(29), the chassis body(23)Enclose outer end It is wound with the cold pipe of liquid(22), the chassis body(23)Outer end is provided with cover plate(21), the cold pipe of liquid(22)It is arranged on cover plate (21)Inner side, the cover plate(21)Right-hand member upper position is equipped with return duct(24), the return duct(24)Through cover plate(21) Right-hand member and the cold pipe of liquid(22)It is connected, the return duct(24)It is assemblied in phase-change energy storage plate(25)Upper end, the phase-change energy storage plate (25)Installed in fluid box(28)Upper end, the fluid box(28)Front end is provided with temperature detect switch (TDS)(26)And refrigerator(27), The temperature detect switch (TDS)(26)It is assemblied in refrigerator(27)Upside, the fluid box(28)Lower end is connected with feed tube(29), it is described Feed tube(29)Installed in cover plate(21)Right-hand member lower position, the feed tube(29)Through cover plate(21)Right-hand member and the cold pipe of liquid (22)It is connected, the spring(13)And expansion link(14)It is installed in cover plate(21)Upper end;
The installing mechanism(3)Including rubber slab(31), bottom plate(32), abatvoix(33), screwed hole(34), fixed cylinder (35), mobile bar(36), pressing plate(37), change(38)And fixing bolt(39), the cover plate(21)Lower end is equipped with rubber Plate(31), the rubber slab(31)Lower end is provided with bottom plate(32), the bottom plate(32)Lower end is provided with abatvoix(33), it is described Bottom plate(32)Inside offers screwed hole(34), the screwed hole(34)Inside is provided with fixing bolt(39), the fixed spiral shell Bolt(39)Right side is equipped with fixed cylinder(35), the fixed cylinder(35)Upper end is inlaid with mobile bar(36), the mobile bar (36)On change is installed(38), the change(38)Right-hand member is equipped with pressing plate(37).
A kind of 2. liquid cooling electric motor casing according to claim 1, it is characterised in that:The expansion link(14)Provided with six It is individual, the spring(13)Provided with two or more, spring described in two or more(13)It is installed in six expansion links(14)Inner side.
A kind of 3. liquid cooling electric motor casing according to claim 1, it is characterised in that:The chassis body(23)Pacify outer end Equipped with geometrical clamp, the chassis body(23)Pass through geometrical clamp and the cold pipe of liquid(22)It is connected.
A kind of 4. liquid cooling electric motor casing according to claim 1, it is characterised in that:The cover plate(21)By neck with The cold pipe of liquid(22)It is connected.
A kind of 5. liquid cooling electric motor casing according to claim 1, it is characterised in that:The phase-change energy storage plate(25)It is internal Built-in pipe is installed, and built-in pipe passes through flexible pipe and fluid box(28)It is connected, the return duct(24)Stored up through phase transformation Can plate(25)Upper end is connected with built-in pipe.
A kind of 6. liquid cooling electric motor casing according to claim 1, it is characterised in that:The temperature detect switch (TDS)(26)Pass through electricity Line and refrigerator(27)It is connected.
A kind of 7. liquid cooling electric motor casing according to claim 1, it is characterised in that:The fluid box(28)Pass through connection Bar and chassis body(23)It is connected.
A kind of 8. liquid cooling electric motor casing according to claim 1, it is characterised in that:The screwed hole(34), fixed circle Cylinder(35), mobile bar(36), pressing plate(37), change(38)And fixing bolt(39)Two are equipped with, the screwed hole(34) It is symmetricly set on bottom plate(32)Upper end.
A kind of 9. liquid cooling electric motor casing according to claim 1, it is characterised in that:The fixed cylinder(35)Right-hand member is pacified Equipped with clamping screw, and clamping screw passes through fixed cylinder(35)Right-hand member and mobile bar(36)It is connected.
A kind of 10. liquid cooling electric motor casing according to claim 1, it is characterised in that:The fluid box(28)Inside peace Equipped with circulating pump.
CN201720555014.9U 2017-05-18 2017-05-18 Liquid cooling motor casing Expired - Fee Related CN206932102U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720555014.9U CN206932102U (en) 2017-05-18 2017-05-18 Liquid cooling motor casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720555014.9U CN206932102U (en) 2017-05-18 2017-05-18 Liquid cooling motor casing

Publications (1)

Publication Number Publication Date
CN206932102U true CN206932102U (en) 2018-01-26

Family

ID=61352438

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720555014.9U Expired - Fee Related CN206932102U (en) 2017-05-18 2017-05-18 Liquid cooling motor casing

Country Status (1)

Country Link
CN (1) CN206932102U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021097580A (en) * 2019-12-13 2021-06-24 饒梦華 Motor that can dissipate heat efficiently
CN116960805A (en) * 2023-09-15 2023-10-27 大合全(常州)电气有限公司 Multi-layer electric cabinet with composite cooling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021097580A (en) * 2019-12-13 2021-06-24 饒梦華 Motor that can dissipate heat efficiently
CN116960805A (en) * 2023-09-15 2023-10-27 大合全(常州)电气有限公司 Multi-layer electric cabinet with composite cooling system
CN116960805B (en) * 2023-09-15 2023-12-08 大合全(常州)电气有限公司 Multi-layer electric cabinet with composite cooling system

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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: 20180126

Termination date: 20200518