CN215452552U - Single-phase emergency power supply for low-power elevator - Google Patents

Single-phase emergency power supply for low-power elevator Download PDF

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CN215452552U
CN215452552U CN202121920864.7U CN202121920864U CN215452552U CN 215452552 U CN215452552 U CN 215452552U CN 202121920864 U CN202121920864 U CN 202121920864U CN 215452552 U CN215452552 U CN 215452552U
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shell
power supply
fixedly connected
emergency power
low
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CN202121920864.7U
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李民
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Hangzhou Anbida Electric Co ltd
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Hangzhou Anbida Electric Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

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Abstract

The utility model provides a single-phase emergency power supply for a low-power elevator, and relates to the technical field of elevators. The utility model provides a single-phase emergency power supply for low-power elevator, includes the shell, the inside bottom fixedly connected with first supporting spring of shell, the top fixedly connected with first supporting plate of first supporting spring. This low-power elevator is with single-phase emergency power supply, inside the battery body was fixed to the seal box that shell and top cap are constituteed, inside the radiator-grid made the dust can not enter into power supply unit to reached and avoided the dust to get into the inside effect that influences power life of emergency power supply unit. After the temperature inside the shell reaches a certain degree, the heat inside the shell can be extracted by the exhaust fan blade, so that the effect of facilitating the heat dissipation of the emergency power supply and avoiding the fire caused by the internal overheating of the device is achieved. When the temperature inside the shell returns to normal, the motor stops starting at the moment, and the exhaust fan blades stop rotating, so that the effects of saving energy, protecting environment and reducing electric energy loss are achieved.

Description

Single-phase emergency power supply for low-power elevator
Technical Field
The utility model relates to the technical field of elevators, in particular to a single-phase emergency power supply for a low-power elevator.
Background
The elevator has advantages such as safe and reliable, transport efficiency height, flat bed accuracy and take comfortablely, and inside single-phase emergency power supply for current low-power elevator entered into power supply unit easily at the in-process dust, seriously influenced the life of power, and emergency power supply's radiating effect is relatively poor, the inside overheated condition of taking place the conflagration easily of power.
In order to solve the problems, the single-phase emergency power supply for the low-power elevator has the advantages that dust is prevented from entering the interior of the emergency power supply device to influence the service life of the power supply, the emergency power supply is convenient to dissipate heat, and fire caused by overheating in the interior of the device is avoided.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model provides the following technical scheme: a single-phase emergency power supply for a low-power elevator comprises a shell, wherein a first supporting spring is fixedly connected to the bottom inside the shell, a first supporting plate is fixedly connected to the top of the first supporting spring, a battery body is movably connected to the top of the first supporting plate, a second supporting plate is movably connected to the top of the battery body, a second supporting spring is fixedly connected to the top of the second supporting plate, a top cover is fixedly connected to the top of the second supporting spring, a clamping groove is formed in the bottom of the left side of the top cover, a compression spring is arranged at the top of the left side of the shell, a clamping rod is fixedly connected to the top of the compression spring, a sealing groove is fixedly connected to the left side inside the shell, mercury is arranged on the right side inside the sealing groove, a movable plug is slidably connected inside the sealing groove, and a third supporting spring is fixedly connected to the left side of the movable plug, one side of the third supporting spring, which is far away from the movable plug, is fixedly connected with a fixed socket, the inside of the shell is fixedly connected with a motor, the right side of the motor is fixedly connected with an exhaust fan blade, and the inside of the right side of the shell is provided with a heat dissipation net.
Preferably, the structure centers in the shell are symmetrical and the same, and the bottom of the right side of the top cover is riveted to the top of the right side of the shell.
Preferably, the left side and the right side of the top of the battery body are movably connected with second supporting plates, and the left side and the right side of the bottom of the battery body are movably connected with first supporting plates.
Preferably, the top of the clamping rod is inserted into the clamping groove, and the left side of the clamping rod is located on the left side of the shell.
Preferably, the sealing groove is made of an aluminum alloy material.
Preferably, the movable plug is fixed on the left side of the socket, the movable plug and the socket are electrically connected with the motor, and the mercury is movably connected between the right side of the movable plug and the right side inside the sealing groove.
Preferably, the exhaust fan blade is arranged on the left side of the radiating net, and the radiating nets are arranged on the left side and the right side of the shell.
Compared with the prior art, the utility model provides a single-phase emergency power supply for a low-power elevator, which has the following beneficial effects:
1. this low-power elevator is with single-phase emergency power supply, through top cap and kelly, compression spring, battery body, and a housing, the cooperation of radiator-grid is used, press the top cap down left, the kelly can block in the inside of draw-in groove under compression spring's effect this moment, battery body can be fixed inside the seal box that shell and top cap are constituteed this moment, the left and right sides of shell all is provided with inside the radiator-grid dust can not enter into power supply unit, thereby reached and avoided the dust to get into the inside effect that influences power life of emergency power supply unit.
2. This low-power elevator uses single-phase emergency power supply, uses through the cooperation of mercury and movable plug, fixed socket, extraction fan leaf, and after the inside temperature of shell reached the certain degree, mercury was heated the inflation this moment, further makes movable plug and fixed socket switch on, and extraction fan leaf can take the inside heat of shell out this moment to the effect of the inside overheated conflagration that causes of emergency power supply heat dissipation avoiding device of being convenient for has been reached.
3. This single-phase emergency power supply for low-power elevator uses through the cooperation of mercury and third supporting spring, activity plug, fixed socket, motor, extraction fan leaf, and when the inside temperature of shell resumes normal back, the volume of mercury reduces this moment, and activity plug and fixed socket separation under the effect of third supporting spring, the motor stop-start this moment, extraction fan leaf stall to energy-concerving and environment-protective reduction electric energy loss's effect has been reached.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention;
fig. 4 is a schematic diagram of the movable plug structure of the present invention after movement.
In the figure: 1. a housing; 2. a first support spring; 3. a first support plate; 4. a battery body; 5. a second support plate; 6. a second support spring; 7. a top cover; 8. a card slot; 9. a compression spring; 10. a clamping rod; 11. a sealing groove; 12. mercury; 13. a movable plug; 14. a third support spring; 15. a fixed socket; 16. a motor; 17. an extraction fan blade; 18. a heat-dissipating network.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a single-phase emergency power supply for a low-power elevator comprises a housing 1, the structure center inside the housing 1 is symmetrical and the same, the bottom inside the housing 1 is fixedly connected with a first supporting spring 2, the top of the first supporting spring 2 is fixedly connected with a first supporting plate 3, the top of the first supporting plate 3 is movably connected with a battery body 4, the left side and the right side of the top of the battery body 4 are movably connected with a second supporting plate 5, the left side and the right side of the bottom of the battery body 4 are movably connected with the first supporting plate 3, the top of the battery body 4 is movably connected with a second supporting plate 5, the top of the second supporting plate 5 is fixedly connected with a second supporting spring 6, the top of the second supporting spring 6 is fixedly connected with a top cover 7, the bottom on the right side of the top cover 7 is riveted on the top on the right side of the housing 1, the bottom on the left side of the top cover 7 is provided with a clamping groove 8, the top on the left side of the housing 1 is provided with a compression spring 9, the top of the compression spring 9 is fixedly connected with a clamping rod 10, the top of the clamping rod 10 is inserted in the clamping groove 8, the left side of the clamping rod 10 is positioned at the left side of the shell 1, the left side of the interior of the shell 1 is fixedly connected with a sealing groove 11, the sealing groove 11 is made of aluminum alloy material, the right side of the interior of the sealing groove 11 is provided with mercury 12, the interior of the sealing groove 11 is slidably connected with a movable plug 13, the mercury 12 is movably connected between the right side of the movable plug 13 and the right side of the interior of the sealing groove 11, the left side of the movable plug 13 is fixedly connected with a third supporting spring 14, one side of the third supporting spring 14 far away from the movable plug 13 is fixedly connected with a fixed socket 15, the movable plug 13 is positioned at the left side of the fixed socket 15, and the two are in electric connection with a motor 16, the interior of the shell 1 is fixedly connected with a motor 16, the right side of the motor 16 is fixedly connected with a fan vane 17, the interior of the right side of the shell 1 is provided with a heat dissipation net 18, the exhaust fan blade 17 is arranged on the left side of the radiator grid 18, and the radiator grids 18 are arranged on the left side and the right side of the shell 1.
Detailed description of the working principle, referring to fig. 2, the clamping rod 10 is pushed downwards, the top of the clamping rod 10 is inserted into the clamping groove 8, the clamping rod 10 can move out of the interior of the driven clamping groove 8 at the moment, the top cover 7 is pulled upwards at the moment, and the bottom of the right side of the top cover 7 is riveted to the top of the right side of the shell 1, so that the top cover 7 can deflect rightwards at the moment, the battery body 4 in the shell 1 can be taken out, and the damaged battery can be replaced conveniently.
After the replacement is finished, the top cover 7 is pressed leftwards and downwards, because the left top of the shell 1 is provided with the compression spring 9, the top fixedly connected with clamping rod 10 of the compression spring 9, so the clamping rod 10 can be clamped in the inside of the clamping groove 8 again under the action of the compression spring 9 at the moment, the battery body 4 can be fixed to the inside of a sealing box formed by the shell 1 and the top cover 7 at the moment, and because the left side and the right side of the shell 1 are provided with the radiating nets 18, the dust can not enter the power supply device at the moment, so that the effect of avoiding the dust from entering the inside of the emergency power supply device and influencing the service life of the power supply is achieved.
When the battery body 4 is used for a long time, the internal temperature of the case 1 rises, when the internal temperature of the case 1 reaches a certain degree, because the left side of the inside of the case 1 is fixedly connected with the sealing groove 11, the sealing groove 11 is made of aluminum alloy material, the internal temperature of the sealing groove 11 also rises, because the right side of the inside of the sealing groove 11 is provided with the mercury 12, the mercury 12 expands when heated, because the mercury 12 is movably connected between the right side of the movable plug 13 and the right side of the inside of the sealing groove 11, the movable plug 13 is slidably connected with the inside of the sealing groove 11, the movable plug 13 slides leftwards in the inside of the sealing groove 11, because the movable plug 13 is on the left side of the fixed socket 15, the movable plug 13 is conducted with the fixed socket 15, and because the movable plug 13 is electrically connected with the fixed socket 15 and the motor 16, therefore, the motor 16 is started at the moment, the right side of the motor 16 is fixedly connected with the exhaust fan blade 17, the exhaust fan blade 17 can rotate at the moment, and the exhaust fan blade 17 is arranged on the left side of the radiating net 18, so that the heat inside the shell 1 can be extracted by the exhaust fan blade 17 at the moment, and the effect of facilitating the heat dissipation of the emergency power supply and avoiding the fire disaster caused by the overheat inside of the device is achieved.
After the temperature inside the shell 1 returns to normal, the volume of the mercury 12 is reduced, the movable plug 13 is separated from the fixed socket 15 under the action of the third supporting spring 14 because the third supporting spring 14 is fixedly connected to the left side of the movable plug 13, and the fixed socket 15 is fixedly connected to one side, far away from the movable plug 13, of the third supporting spring 14, at the moment, the motor 16 stops starting, the exhaust fan blade 17 stops rotating, and therefore the effects of saving energy, protecting environment and reducing electric energy loss are achieved.
To sum up, this low-power elevator is with single-phase emergency power supply presses top cap 7 down left, and this moment kelly 10 can block in the inside of draw-in groove 8 under compression spring 9's effect, and inside battery body 4 can be fixed to the seal box that shell 1 and top cap 7 constitute this moment, inside shell 1's the left and right sides all was provided with heat dissipation network 18 dust can not enter into power supply unit to reached and avoided the dust to get into the inside effect that influences power life of emergency power supply unit.
After the temperature inside shell 1 reaches a certain degree, mercury 12 is heated and expanded this moment, further makes movable plug 13 and fixed socket 15 switch on, and exhaust fan leaf 17 can take out the heat inside shell 1 this moment to the effect of the overheated conflagration that causes of emergency power supply heat dissipation avoiding device inside has been reached to be convenient for.
When the temperature inside the shell 1 returns to normal, the volume of the mercury 12 is reduced, the movable plug 13 is separated from the fixed socket 15 under the action of the third supporting spring 14, the motor 16 stops starting at the moment, and the exhaust fan blade 17 stops rotating, so that the effects of saving energy, protecting environment and reducing electric energy loss are achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A low-power single-phase emergency power supply for elevator, includes shell (1), its characterized in that: the bottom inside the shell (1) is fixedly connected with a first supporting spring (2), the top of the first supporting spring (2) is fixedly connected with a first supporting plate (3), the top of the first supporting plate (3) is movably connected with a battery body (4), the top of the battery body (4) is movably connected with a second supporting plate (5), the top of the second supporting plate (5) is fixedly connected with a second supporting spring (6), the top of the second supporting spring (6) is fixedly connected with a top cover (7), the left bottom of the top cover (7) is provided with a clamping groove (8), the left top of the shell (1) is provided with a compression spring (9), the top of the compression spring (9) is fixedly connected with a clamping rod (10), the left side inside the shell (1) is fixedly connected with a sealing groove (11), and the right side inside the sealing groove (11) is provided with mercury (12), the inside sliding connection of seal groove (11) has activity plug (13), left side fixedly connected with third supporting spring (14) of activity plug (13), one side fixedly connected with fixed socket (15) of activity plug (13) are kept away from in third supporting spring (14), the inside fixedly connected with motor (16) of shell (1), the right side fixedly connected with extraction fan leaf (17) of motor (16), the inside on shell (1) right side is provided with radiator-grid (18).
2. The single-phase emergency power supply for the low-power elevator according to claim 1, characterized in that: the structure center inside the shell (1) is symmetrical and the same, and the bottom on the right side of the top cover (7) is riveted to the top on the right side of the shell (1).
3. The single-phase emergency power supply for the low-power elevator according to claim 1, characterized in that: the left and right sides of battery body (4) top swing joint has second backup pad (5), and the left and right sides of its bottom swing joint has first backup pad (3).
4. The single-phase emergency power supply for the low-power elevator according to claim 1, characterized in that: the top of the clamping rod (10) is inserted into the clamping groove (8), and the left side of the clamping rod (10) is located on the left side of the shell (1).
5. The single-phase emergency power supply for the low-power elevator according to claim 1, characterized in that: the sealing groove (11) is made of an aluminum alloy material.
6. The single-phase emergency power supply for the low-power elevator according to claim 1, characterized in that: the movable plug (13) is fixed on the left side of the socket (15), the movable plug and the socket are electrically connected with the motor (16), and the mercury (12) is movably connected between the right side of the movable plug (13) and the right side inside the sealing groove (11).
7. The single-phase emergency power supply for the low-power elevator according to claim 1, characterized in that: the extraction fan blade (17) is arranged on the left side of the heat dissipation net (18), and the heat dissipation net (18) is arranged on the left side and the right side of the shell (1).
CN202121920864.7U 2021-08-17 2021-08-17 Single-phase emergency power supply for low-power elevator Active CN215452552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121920864.7U CN215452552U (en) 2021-08-17 2021-08-17 Single-phase emergency power supply for low-power elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121920864.7U CN215452552U (en) 2021-08-17 2021-08-17 Single-phase emergency power supply for low-power elevator

Publications (1)

Publication Number Publication Date
CN215452552U true CN215452552U (en) 2022-01-07

Family

ID=79694350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121920864.7U Active CN215452552U (en) 2021-08-17 2021-08-17 Single-phase emergency power supply for low-power elevator

Country Status (1)

Country Link
CN (1) CN215452552U (en)

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