CN113603021B - Power manager of electrically-driven forklift - Google Patents
Power manager of electrically-driven forklift Download PDFInfo
- Publication number
- CN113603021B CN113603021B CN202110882141.0A CN202110882141A CN113603021B CN 113603021 B CN113603021 B CN 113603021B CN 202110882141 A CN202110882141 A CN 202110882141A CN 113603021 B CN113603021 B CN 113603021B
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- China
- Prior art keywords
- case
- multiunit
- sets
- groups
- side wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Abstract
The invention relates to the technical field of power supply managers, in particular to a power supply manager of an electrically-driven forklift, wherein air in a case of the power supply manager dissipates heat to the power supply manager after circularly flowing, so that the fault condition caused by overhigh working temperature of the power supply manager is reduced, and air entering a protective cover is filtered by arranging a plurality of groups of filter screens, so that dust in outdoor air is reduced from entering the case, the pollution of the dust to the power supply manager is reduced, and the use reliability of the power supply manager is improved; including quick-witted case, supporting mechanism, heat dissipation mechanism, slide rail, slide, closed door, fixed establishment, handle, multiunit blast pipe, multiunit tripe, the first mount of multiunit, the first fan of multiunit, multiunit intake pipe, multiunit protection casing and multiunit filter screen, machine bottom of the case portion is provided with supporting mechanism, and the machine case left end is provided with the opening, and the opening communicates with each other with quick-witted incasement, and heat dissipation mechanism installs the top of quick-witted case and communicates with each other with quick-witted incasement, and multiunit slide rail is all installed on quick-witted case lateral wall.
Description
Technical Field
The invention relates to the technical field of power supply managers, in particular to a power supply manager of an electrically-driven forklift.
Background
An electric powered forklift power manager is an auxiliary device for an electric powered forklift power manager, which is widely used in the field of power managers; the power manager effectively distributes power to different components of the system, the application of the power manager is vital to mobile equipment depending on battery power, when the power manager on the electric forklift is used at present, due to the fact that the power manager lacks a cooling and heat dissipation function, the power manager is overheated after running for a long time, the sensitivity of the power manager to power control is reduced, the service life of the power manager is prolonged, the power manager is prone to being polluted by dust and breaks down when in use, and the use reliability of the power manager is reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides the power manager of the electrically-driven forklift, which can dissipate heat of the power manager after air in a case flows circularly, reduce the fault condition caused by overhigh working temperature of the power manager, and filter the air entering the protective cover by arranging a plurality of groups of filter screens, so that dust in outdoor air is reduced from entering the case, the pollution of the dust to the power manager is reduced, and the use reliability of the power manager is improved.
The invention discloses a power supply manager of an electrically-driven forklift, which comprises a case, a supporting mechanism, a heat dissipation mechanism, slide rails, a slide plate, a closed door, a fixing mechanism, a handle, a plurality of groups of exhaust pipes, a plurality of groups of louvers, a plurality of groups of first fixing frames, a plurality of groups of first fans, a plurality of groups of air inlet pipes, a plurality of groups of protective covers and a plurality of groups of filter screens.
The invention discloses a power supply manager of an electrically-driven forklift, which comprises a bottom plate, a plurality of groups of telescopic rods, a plurality of groups of springs, a supporting seat, a plurality of groups of damping rubber columns and a top plate, wherein the top end of the bottom plate is connected with the bottom ends of the plurality of groups of telescopic rods, the plurality of groups of springs are respectively installed on the outer side walls of the plurality of groups of telescopic rods in a matching manner, the bottom end of the supporting seat is connected with the top end of the bottom plate, the bottom ends of the plurality of groups of damping rubber columns are all connected with the top end of the supporting seat, the bottom end of the top plate is connected with the top ends of the plurality of groups of telescopic rods, and the top ends of the plurality of groups of damping rubber columns are tightly attached to the bottom end of the top plate.
The invention discloses a power supply manager of an electrically-driven forklift, wherein a heat dissipation mechanism comprises heat dissipation fins, a plurality of groups of support columns, a ventilation plate, a second fixing frame and a second fan, the heat dissipation fins are arranged at the top end of a case and communicated with the inside of the case, the bottom ends of the plurality of groups of support columns are connected with the top end of the case, the bottom end of the ventilation plate is connected with the top ends of the plurality of groups of support columns, through holes are formed in the ventilation plate, the second fixing frame is fixedly arranged on the inner side wall of the ventilation plate, and the second fan is arranged on the outer side wall of the second fixing frame and communicated with the through holes of the ventilation plate.
The invention discloses a power supply manager of an electrically-driven forklift, which comprises a fixing part, a stud and a threaded sleeve, wherein the fixing part is arranged on the outer side wall of a case, one end of the stud is fixedly arranged on the outer side wall of the fixing part, a closed door is sleeved on the outer side wall of the stud, and the threaded sleeve is rotatably arranged on the outer side wall of the stud in a matched manner.
The power supply manager of the electrically-driven forklift further comprises a plurality of groups of first shock absorption pads, and the plurality of groups of first shock absorption pads are all installed at the bottom end of the bottom plate.
The power supply manager of the electrically-driven forklift further comprises a second shock pad, and the second shock pad is mounted at the left end of the sliding plate.
The power supply manager of the electrically driven forklift further comprises a plurality of groups of fixing bolts, and the plurality of groups of fixing bolts are all arranged on the bottom plate.
According to the power supply manager of the electrically-driven forklift, the fixing bolt is made of aluminum alloy.
Compared with the prior art, the invention has the beneficial effects that: install the power manager on the top of slide and put into quick-witted incasement portion, it is rotatory to discharge the air of quick-witted incasement outwards to open the first fan of multiunit, make outdoor air pass through multiunit intake pipe entering quick-witted incasement portion, thereby make the air circulation of quick-witted incasement dispel the heat to the source manager after flowing, reduce the condition that power manager operating temperature is too high breaks down, filter the air that gets into the protection casing through setting up the multiunit filter screen, thereby reduce the dust among the outdoor air and get into quick-witted incasement portion, seal the opening of quick-witted case through the closed door simultaneously, thereby reduce the pollution of dust to the power manager, improve power manager's use reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the structure of the connection of a support column to a ventilation board or the like;
FIG. 3 is an enlarged view of the exhaust duct in connection with louvers or the like;
FIG. 4 is an enlarged schematic view of the connection between the support base and the shock-absorbing rubber column;
FIG. 5 is a front view of the telescopic rod connected to a spring;
in the drawings, the reference numbers: 1. a chassis; 2. a slide rail; 3. a slide plate; 4. a closing door; 5. a handle; 6. an exhaust pipe; 7. louver blades; 8. a first fixing frame; 9. a first fan; 10. an air inlet pipe; 11. a protective cover; 12. a filter screen; 13. a base plate; 14. a telescopic rod; 15. a spring; 16. a supporting seat; 17. a shock-absorbing rubber column; 18. a top plate; 19. a heat dissipating fin; 20. a support column; 21. a ventilation board; 22. a second fixing frame; 23. a second fan; 24. a fixing member; 25. a stud; 26. a threaded sleeve; 27. a first cushion pad; 28. a second cushion; 29. and (5) fixing the bolt.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the power manager for an electrically-driven forklift of the present invention includes a chassis 1, a supporting mechanism, a heat dissipation mechanism, slide rails 2, a sliding plate 3, a closed door 4, a fixing mechanism, a handle 5, a plurality of sets of exhaust pipes 6, a plurality of sets of louvers 7, a plurality of sets of first fixing frames 8, a plurality of sets of first fans 9, a plurality of sets of intake pipes 10, a plurality of sets of protective covers 11 and a plurality of sets of filter screens 12, the bottom end of the chassis 1 is provided with the supporting mechanism, the left end of the chassis 1 is provided with an opening communicated with the inside of the chassis 1, the heat dissipation mechanism is installed at the top end of the chassis 1 and communicated with the inside of the chassis 1, the plurality of sets of slide rails 2 are installed on the outer side wall of the chassis 1, the sliding plate 3 is slidably installed inside the chassis 1 from left to right through the plurality of slide rails 2, the left end of the sliding plate 3 is connected with the right end of the closed door 4, the right side wall of the closed door 4 is tightly attached to the left side wall of the chassis 1, the fixing mechanism is installed on the outer side wall of the chassis 1 and fixes the closed door 4, the open end of the first fixing frames 6, the first intake pipes 6 are installed on the inner side wall of the plurality of the sets of the first fixing frames 10, the plurality of the sets of the exhaust pipes 10, the first exhaust pipes 6, the exhaust pipes 10, the first fixing frames 10 are respectively, the sets of the exhaust pipes 10, the first exhaust pipes 10 are installed on the inner side wall of the sets of the first fixing frames 10; install power manager on slide 3's top and put into quick-witted incasement 1 inside, it is rotatory to discharge quick-witted incasement 1 air outwards to open the first fan 9 of multiunit, make outdoor air get into quick-witted incasement 1 inside through multiunit intake pipe 10, thereby make the air circulation in quick-witted case 1 flow the back to dispel the heat to the source manager, reduce the condition that power manager operating temperature is too high breaks down, filter the air that gets into in protection casing 11 through setting up multiunit filter screen 12, thereby reduce the dust among the outdoor air and get into quick-witted incasement 1 inside, seal quick-witted case 1's opening through closing door 4 simultaneously, thereby reduce the pollution of dust to power manager, improve power manager's use reliability.
The invention discloses a power supply manager of an electrically-driven forklift, wherein a supporting mechanism comprises a bottom plate 13, a plurality of groups of telescopic rods 14, a plurality of groups of springs 15, a supporting seat 16, a plurality of groups of damping rubber columns 17 and a top plate 18, the top end of the bottom plate 13 is connected with the bottom ends of the plurality of groups of telescopic rods 14, the plurality of groups of springs 15 are respectively installed on the outer side walls of the plurality of groups of telescopic rods 14 in a matching mode, the bottom end of the supporting seat 16 is connected with the top end of the bottom plate 13, the bottom ends of the plurality of groups of damping rubber columns 17 are all connected with the top end of the supporting seat 16, the bottom end of the top plate 18 is connected with the top ends of the plurality of groups of telescopic rods 14, and the top ends of the plurality of groups of damping rubber columns 17 are tightly attached to the bottom end of the top plate 18; when machine case 1 receives vibrations, cushion roof 18 through multiunit telescopic link 14 and multiunit spring 15 to make roof 18 carry out the shock attenuation to machine case 1, improve the power manager shock attenuation effect of machine case 1 inside, improve power manager's protectiveness, paste tightly through the bottom that sets up multiunit yielding rubber post 17 and multiunit roof 18, thereby reduce the vibrations of roof 18, reduce vibrations to power manager's damage, improve device's practicality.
The invention relates to a power supply manager of an electrically-driven forklift, wherein a heat dissipation mechanism comprises heat dissipation fins 19, a plurality of groups of support columns 20, a ventilating plate 21, a second fixing frame 22 and a second fan 23, the heat dissipation fins 19 are arranged at the top end of a case 1 and communicated with the inside of the case 1, the bottom ends of the groups of support columns 20 are connected with the top end of the case 1, the bottom end of the ventilating plate 21 is connected with the top ends of the groups of support columns 20, through holes are formed in the ventilating plate 21, the second fixing frame 22 is fixedly arranged on the inner side wall of the ventilating plate 21, and the second fan 23 is arranged on the outer side wall of the second fixing frame 22 and communicated with the through holes of the ventilating plate 21; through setting up radiating fin 19, improve the radiating efficiency of quick-witted case 1 inside, improve power manager's radiating effect, blow to radiating fin 19's surface through opening second fan 23 to make radiating fin 19 rapid cooling, improve radiating fin 19 and to quick-witted case 1 inside radiating rate, improve device's practicality.
The invention relates to a power supply manager of an electrically-driven forklift, wherein a fixing mechanism comprises a fixing piece 24, a stud 25 and a threaded sleeve 26, the fixing piece 24 is arranged on the outer side wall of a case 1, one end of the stud 25 is fixedly arranged on the outer side wall of the fixing piece 24, a closing door 4 is sleeved on the outer side wall of the stud 25, and the threaded sleeve 26 is rotatably arranged on the outer side wall of the stud 25 in a matched manner; by arranging the stud 25 and the threaded sleeve 26, the convenience of fixing the closing door 4 is improved, the fixing effect of the closing door 4 is improved, and the sealing performance of the closing door 4 on the case 1 is improved.
The power supply manager of the electrically-driven forklift further comprises a plurality of groups of first shock absorption pads 27, wherein the plurality of groups of first shock absorption pads 27 are all arranged at the bottom end of the bottom plate 13; through setting up the first shock pad 27 of multiunit, improve the shock attenuation effect of bottom plate 13 bottom, improve power manager's shock attenuation protectiveness.
The power supply manager of the electrically-driven forklift further comprises a second shock pad 28, wherein the second shock pad 28 is arranged at the left end of the sliding plate 3; through setting up second shock pad 28 to reduce slide 3 and slide the collision of right with quick-witted case 1 inside wall, improve slide 3's shock attenuation effect.
The power supply manager of the electrically driven forklift further comprises a plurality of groups of fixing bolts 29, wherein the plurality of groups of fixing bolts 29 are all arranged on the bottom plate 13; by arranging a plurality of groups of fixing bolts 29, the installation and the fixation of the bottom plate 13 are facilitated, and the convenience of the fixation of the device is improved.
According to the power supply manager of the electrically-driven forklift, the fixing bolt 29 is made of aluminum alloy; through the arrangement, the whole quality of the equipment is reduced while the structural strength of the fixing bolt 29 is ensured, and the whole installation and the lifting are convenient.
When the power manager of the electrically-driven forklift works, the power manager is firstly installed at the top end of the sliding plate 3 and placed in the case 1, air in the case 1 is discharged outwards by opening the plurality of groups of first fans 9 to rotate, outdoor air enters the case 1 through the plurality of groups of air inlet pipes 10, so that the air in the case 1 circularly flows and then dissipates heat of the power manager, and then the second fans 23 are opened to blow the surfaces of the heat dissipating fins 19, so that the heat dissipating fins 19 are rapidly cooled, and the heat dissipating speed of the heat dissipating fins 19 in the case 1 is increased.
According to the power supply manager for the electrically-driven forklift, the installation mode, the connection mode or the setting mode are all common mechanical modes, and the power supply manager can be implemented as long as the beneficial effects can be achieved; the first fan 9 and the second fan 23 of the power supply manager of the electrically-driven forklift are purchased from the market, and the technicians in the industry only need to install and operate the fans according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A power supply manager of an electrically-driven forklift is characterized by comprising a case (1), a supporting mechanism, a heat dissipation mechanism, sliding rails (2), sliding plates (3), a sealing door (4), a fixing mechanism, a handle (5), a plurality of groups of exhaust pipes (6), a plurality of groups of shutters (7), a plurality of groups of first fixing frames (8), a plurality of groups of first fans (9), a plurality of groups of air inlet pipes (10), a plurality of groups of protective covers (11) and a plurality of groups of filter screens (12), wherein the supporting mechanism is arranged at the bottom end of the case (1), an opening is formed in the left end of the case (1) and communicated with the inside of the case (1), the heat dissipation mechanism is arranged at the top end of the case (1) and communicated with the inside of the case (1), the plurality of groups of sliding rails (2) are arranged on the outer side wall of the case (1) in a left-right sliding mode, the sliding plates (3) are arranged inside the case (1) through the plurality of groups of sliding rails (2), the left end of the sliding plates (3) is connected with the right end of the sealing door (4), the right side wall of the sealing door (4), the sealing door (4) is tightly attached to the left side wall of the case, the sealing mechanism and is arranged on the outer side wall of the case (1), the sealing door (4), the right side wall of the sealing door (6), the exhaust pipes (6) are arranged at the right side wall of the exhaust pipes (6), the first mount of multiunit (8) is installed respectively on multiunit blast pipe (6) inside wall, and multiunit first fan (9) are installed respectively on multiunit first mount (8) lateral wall and set up inside blast pipe (6), and multiunit intake pipe (10) all communicate the setting on the top of quick-witted case (1), and the top in multiunit intake pipe (10) is installed respectively to multiunit protection casing (11) bottom, and multiunit filter screen (12) all communicate the setting in the inside of multiunit intake pipe (10).
2. The power manager of claim 1, wherein the supporting mechanism comprises a bottom plate (13), a plurality of sets of telescopic rods (14), a plurality of sets of springs (15), a supporting base (16), a plurality of sets of shock-absorbing rubber columns (17) and a top plate (18), the top end of the bottom plate (13) is connected with the bottom ends of the plurality of sets of telescopic rods (14), the plurality of sets of springs (15) are respectively installed on the outer side walls of the plurality of sets of telescopic rods (14) in a matching manner, the bottom end of the supporting base (16) is connected with the top end of the bottom plate (13), the bottom ends of the plurality of sets of shock-absorbing rubber columns (17) are connected with the top ends of the supporting base (16), the bottom end of the top plate (18) is connected with the top ends of the plurality of sets of telescopic rods (14), and the top ends of the plurality of sets of shock-absorbing rubber columns (17) are tightly attached to the bottom end of the top plate (18).
3. The power manager of claim 1, wherein the heat dissipation mechanism comprises heat dissipation fins (19), a plurality of sets of support columns (20), a ventilation plate (21), a second fixing frame (22) and second fans (23), the heat dissipation fins (19) are installed at the top end of the case (1) and communicated with the inside of the case (1), the bottom ends of the support columns (20) are connected with the top end of the case (1), the bottom end of the ventilation plate (21) is connected with the top ends of the support columns (20), through holes are formed in the ventilation plate (21), the second fixing frame (22) is fixedly installed on the inner side wall of the ventilation plate (21), and the second fans (23) are installed on the outer side wall of the second fixing frame (22) and communicated with the through holes of the ventilation plate (21).
4. The power manager of the electric forklift according to claim 1, wherein the fixing mechanism comprises a fixing member (24), a stud (25) and a screw sleeve (26), the fixing member (24) is installed on the outer side wall of the chassis (1), one end of the stud (25) is fixedly installed on the outer side wall of the fixing member (24), the closing door (4) is sleeved on the outer side wall of the stud (25), and the screw sleeve (26) is rotatably installed on the outer side wall of the stud (25) in a matching manner.
5. The power manager for an electrically driven forklift truck according to claim 2, further comprising a plurality of sets of first shock absorbing pads (27), the plurality of sets of first shock absorbing pads (27) being mounted on the bottom end of the base plate (13).
6. An electrically driven forklift power manager according to claim 1, further comprising a second shock pad (28), the second shock pad (28) being mounted on the left end of the sled (3).
7. The power manager for an electrically driven forklift truck according to claim 2, further comprising a plurality of sets of fixing bolts (29), the plurality of sets of fixing bolts (29) being provided on the base plate (13).
8. The power manager of claim 7, wherein the fixing bolt (29) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110882141.0A CN113603021B (en) | 2021-08-02 | 2021-08-02 | Power manager of electrically-driven forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110882141.0A CN113603021B (en) | 2021-08-02 | 2021-08-02 | Power manager of electrically-driven forklift |
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| Publication Number | Publication Date |
|---|---|
| CN113603021A CN113603021A (en) | 2021-11-05 |
| CN113603021B true CN113603021B (en) | 2023-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110882141.0A Active CN113603021B (en) | 2021-08-02 | 2021-08-02 | Power manager of electrically-driven forklift |
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Citations (6)
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| JP2013115361A (en) * | 2011-11-30 | 2013-06-10 | Toshiba Corp | Temperature controller and chassis |
| CN111623319A (en) * | 2020-04-13 | 2020-09-04 | 盐城苏科智能科技有限公司 | Heat dissipation device of high-power high-brightness LED driving power supply |
| CN211720953U (en) * | 2020-01-14 | 2020-10-20 | 苏州吴江春宇电子股份有限公司 | High-efficient heat dissipation rack |
| CN213302980U (en) * | 2020-11-13 | 2021-05-28 | 大连东软信息学院 | Independently radiating computer mainframe placing platform |
| CN213462844U (en) * | 2020-12-10 | 2021-06-15 | 烟台宁远微波设备有限公司 | Industrial modularized microwave power supply |
| CN213802764U (en) * | 2020-12-02 | 2021-07-27 | 江苏云工场信息技术有限公司 | Intelligent unmanned forklift |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9392725B2 (en) * | 2014-01-13 | 2016-07-12 | Lockheed Martin Corporation | Electronics chassis adaptable for forced air or liquid conduction cooling |
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2021
- 2021-08-02 CN CN202110882141.0A patent/CN113603021B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013115361A (en) * | 2011-11-30 | 2013-06-10 | Toshiba Corp | Temperature controller and chassis |
| CN211720953U (en) * | 2020-01-14 | 2020-10-20 | 苏州吴江春宇电子股份有限公司 | High-efficient heat dissipation rack |
| CN111623319A (en) * | 2020-04-13 | 2020-09-04 | 盐城苏科智能科技有限公司 | Heat dissipation device of high-power high-brightness LED driving power supply |
| CN213302980U (en) * | 2020-11-13 | 2021-05-28 | 大连东软信息学院 | Independently radiating computer mainframe placing platform |
| CN213802764U (en) * | 2020-12-02 | 2021-07-27 | 江苏云工场信息技术有限公司 | Intelligent unmanned forklift |
| CN213462844U (en) * | 2020-12-10 | 2021-06-15 | 烟台宁远微波设备有限公司 | Industrial modularized microwave power supply |
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| CN113603021A (en) | 2021-11-05 |
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