CN212209601U - Mounting device for emergency lighting centralized power supply - Google Patents
Mounting device for emergency lighting centralized power supply Download PDFInfo
- Publication number
- CN212209601U CN212209601U CN202021144731.0U CN202021144731U CN212209601U CN 212209601 U CN212209601 U CN 212209601U CN 202021144731 U CN202021144731 U CN 202021144731U CN 212209601 U CN212209601 U CN 212209601U
- Authority
- CN
- China
- Prior art keywords
- air
- water
- heat exchange
- battery compartment
- exchange box
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an installation device for emergency lighting centralized power supply relates to the emergency lighting field, has solved the poor problem of emergency lighting power supply dust resistance among the prior art, and its technical essential is: the solar water heater comprises a shell, wherein a battery compartment is arranged in the shell, a cooling compartment is arranged at the lower end of the battery compartment, a first air passage and a second air passage are respectively arranged on two sides of the battery compartment, a heat exchange box is arranged in the cooling compartment, an air inlet pipe, an air outlet pipe, a water inlet pipe and a water outlet pipe are arranged on the heat exchange box, water baffles parallel to the surface where the air inlet pipe is arranged are also arranged in the heat exchange box, two groups of water baffles are arranged, a heat exchange pipe is arranged between each water baffle and each water baffle, cooling water is filled between each water baffle, the air inlet pipe is communicated with the second air passage, the air outlet pipe is connected with an air pump, the air pump; the utility model discloses it is dustproof effectual, simultaneously the utility model discloses good heat dissipation efficiency has.
Description
Technical Field
The utility model relates to an emergency lighting field especially relates to an installation device for emergency lighting centralized power supply.
Background
The emergency lighting centralized power supply cabinet is one of important components of an intelligent evacuation system, and is specially designed for fire-fighting equipment and special loads or lighting power utilization. When the AC power grid is normal, the AC power grid directly supplies power to the load through the mutual switching device in the equipment, and meanwhile, the charging device in the equipment carries out intelligent charging-uniform charging floating charging automatic conversion on the battery pack. When the alternating current power grid is cut off or the voltage of the power grid is lower than 15% or higher than 10% of rated value, the emergency lighting centralized power supply cabinet is immediately switched to inversion output, namely: the standby electricity of the battery pack is inverted to continuously provide sine wave alternating current for the load. And when the voltage of the power grid is normal, the power supply of the power grid is recovered.
Chinese patent publication No. CN210201161U discloses an isolated modular emergency lighting centralized power supply cabinet, comprising: the intelligent cabinet comprises a cabinet body, a front door panel, a power distribution module, a power module and a battery module, wherein the power distribution module, the power module and the battery module are arranged in the cabinet body; a first guide rail and a second guide rail are respectively arranged in the cabinet body, the power distribution module is installed on the first guide rail, and the power supply module is installed on the second guide rail; the power distribution module includes: the power supply, the loop card and the loop module are respectively arranged in the power distribution motor shell; the battery module includes: the battery tray, install the battery pack on the said battery tray, the battery pack fixing part; the group battery includes two batteries at least, the group battery mounting is installed on the group battery, the battery tray is installed internal in the cabinet. The device is installed in the form of a battery pack, so that the rapid installation of the battery is realized, the installation material is saved, and the installation efficiency is further improved. However, the device has a poor dustproof effect, so that dust is easily accumulated in the working process of the battery pack, and therefore, a mounting device for an emergency lighting centralized power supply is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned defect, provide an installation device for emergency lighting centralized power supply to solve the poor problem of emergency lighting power supply dust resistance among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mounting device for an emergency lighting centralized power supply comprises a shell, wherein a battery compartment is arranged in the shell, a cooling compartment is arranged at the lower end of the battery compartment, a first air passage and a second air passage are respectively arranged on two sides of the battery compartment, a heat exchange box is arranged in the cooling compartment, the heat exchange box is a square box body, an air inlet pipe, an air outlet pipe, a water inlet pipe and a water outlet pipe are respectively arranged on the periphery of the heat exchange box which is vertically arranged, the air inlet pipe and the air outlet pipe are oppositely arranged, water-stop plates which are parallel to the surface where the air inlet pipe is arranged are also arranged in the heat exchange box, two groups of water-stop plates are arranged, heat exchange pipes are arranged between the water-stop plates and the water-stop plates, flowing cooling water is filled in the water-stop plates, the air inlet pipe is communicated with the second air passage, the air outlet pipe is connected with an, a cabinet door is hinged to the battery compartment, a sealing ring is arranged on the cabinet door, and a cooling water circulating device is connected with the water inlet pipe and the water outlet pipe.
As a further scheme of the utility model, first air flue and second air flue are the trapezoidal that the upper end is little, the bottom is big, are connected through first baffle between first air flue and second air flue and the battery compartment, and the equipartition has the air vent on the first baffle.
As the utility model discloses further scheme still is equipped with on the backplate of battery compartment and leads electrical pillar, leads on electrical pillar passes through the fixed backplate to the battery compartment of insulating block, and the insulating block is the bar piece, leads electrical pillar and establishes in the insulating block, and the shell is connected through the insulating cement with the insulating block with leading electrical pillar and insulating block.
As the utility model discloses further scheme, the bottom of heat exchange box still is equipped with urgent refrigeration unit, and urgent refrigeration unit is the semiconductor refrigeration piece, and the cold junction laminating of urgent refrigeration unit is in the bottom of heat exchange box, and urgent refrigeration unit's hot junction fixedly connected with multiunit parallel arrangement's heating panel is fixed with radiator fan on the heating panel.
As the utility model discloses further scheme still is equipped with the heat-conducting plate in the heat exchange box, heat-conducting plate and water-stop sheet parallel arrangement, and the heat-conducting plate is square board, and the equipartition has the multiunit through-hole on the heat-conducting plate, and hot exchange pipe passes the through-hole and is connected with the heat-conducting plate contact.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a set up confined heat radiation structure and make the inside dust that can not get into of battery compartment, for prior art, the utility model discloses it is dustproof effectual, simultaneously the utility model discloses good heat dissipation efficiency has.
Drawings
Fig. 1 is a schematic structural view of a mounting device for an emergency lighting concentrated power supply.
Fig. 2 is a schematic structural view of a heat exchange box in the installation device for the emergency lighting concentrated power supply.
Fig. 3 is a schematic structural view of a heat conducting plate in the mounting device for the emergency lighting centralized power supply.
Reference numerals: 1-shell, 11-battery compartment, 12-cooling compartment, 13-first air channel, 14-second air channel, 15-battery partition plate, 2-heat exchange box, 21-water stop sheet, 22-heat exchange tube, 23-air inlet tube, 24-air outlet tube, 25-water inlet tube, 26-water outlet tube, 3-air pump, 31-air guide tube, 4-emergency refrigeration unit, 5-heat dissipation fan, 6-heat conduction plate, 7-heat dissipation plate, 8-conductive column, and 9-insulating block.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example 1
As shown in fig. 1-2, an installation device for an emergency lighting centralized power supply comprises a housing 1, a battery compartment 11 is arranged in the housing 1, a cooling compartment 12 is arranged at the lower end of the battery compartment 11, a first air passage 13 and a second air passage 14 are respectively arranged at two sides of the battery compartment 11, a heat exchange box 2 is arranged in the cooling compartment 12, the heat exchange box 2 is a square box body, an air inlet pipe 23, an air outlet pipe 24, a water inlet pipe 25 and a water outlet pipe 26 are respectively arranged on the periphery of the heat exchange box 2 which is vertically arranged, the air inlet pipe 23 and the air outlet pipe 24 are oppositely arranged, the water inlet pipe 25 and the water outlet pipe 26 are oppositely arranged, water baffles 21 which are parallel to the plane where the air inlet pipe 23 is arranged are also arranged in the heat exchange box 2, two groups of water baffles 21 are arranged, a heat exchange pipe 22 is arranged between the water baffles 21, flowing cooling water is filled between the water baffles 21, the air pump 3 is communicated with the first air passage 13 through an air duct 31, the first air passage 13 and the second air passage 14 are communicated with the battery compartment 11 through a plurality of groups of vent holes, a cabinet door is hinged on the battery compartment 11, a sealing ring is arranged on the cabinet door, and the water inlet pipe 25 and the water outlet pipe 26 are connected with a cooling water circulating device;
the lower end of the shell 1 is also provided with supporting legs;
the first air passage 13 and the second air passage 14 are both trapezoidal with small upper ends and large bottoms, the first air passage 13 and the second air passage 14 are connected with the battery compartment 11 through a first partition plate, and vent holes are uniformly distributed on the first partition plate; a plurality of groups of battery separators 15 are also arranged in the battery compartment 11, and the battery separators 15 are used for placing batteries;
preferably, a conductive column 8 is further arranged on the back plate of the battery compartment 11, the conductive column 8 is fixed to the back plate of the battery compartment 11 through an insulating block 9, the conductive column 8 is used for connecting an electricity utilization unit and a battery pack, when the battery pack is used, the battery pack is connected to one end of the conductive column 8, the electricity utilization unit is connected to the other end of the conductive column 8, the insulating block 9 is a strip-shaped block, the conductive column 8 is arranged in the insulating block 9, and the housing 1 and the insulating block 9, and the conductive column 8 and the insulating block 9 are both connected through insulating;
the cooling water circulating device is a tap water pipe, a water inlet pipe 25 is connected to a water outlet of the tap water pipe, a water outlet pipe 26 is connected to a water using unit, and the tap water can take away heat on the heat exchange pipe 22 in the flowing process in the heat exchange box 2;
Example 2
As shown in fig. 1-2, an installation device for an emergency lighting centralized power supply comprises a housing 1, a battery compartment 11 is arranged in the housing 1, a cooling compartment 12 is arranged at the lower end of the battery compartment 11, a first air passage 13 and a second air passage 14 are respectively arranged at two sides of the battery compartment 11, a heat exchange box 2 is arranged in the cooling compartment 12, the heat exchange box 2 is a square box body, an air inlet pipe 23, an air outlet pipe 24, a water inlet pipe 25 and a water outlet pipe 26 are respectively arranged on the periphery of the heat exchange box 2 which is vertically arranged, the air inlet pipe 23 and the air outlet pipe 24 are oppositely arranged, the water inlet pipe 25 and the water outlet pipe 26 are oppositely arranged, water baffles 21 which are parallel to the plane where the air inlet pipe 23 is arranged are also arranged in the heat exchange box 2, two groups of water baffles 21 are arranged, a heat exchange pipe 22 is arranged between the water baffles 21, flowing cooling water is filled between the water baffles 21, the air pump 3 is communicated with the first air passage 13 through an air duct 31, the first air passage 13 and the second air passage 14 are communicated with the battery compartment 11 through a plurality of groups of vent holes, a cabinet door is hinged on the battery compartment 11, a sealing ring is arranged on the cabinet door, and the water inlet pipe 25 and the water outlet pipe 26 are connected with a cooling water circulating device;
preferably, in this embodiment, the bottom of the heat exchange box 2 is further provided with an emergency refrigeration unit 4, the emergency refrigeration unit 4 is a semiconductor refrigeration sheet, the heat exchange box 2 is a heat conduction material, the cold end of the emergency refrigeration unit 4 is attached to the bottom of the heat exchange box 2, the hot end of the emergency refrigeration unit 4 is fixedly connected with a plurality of groups of heat dissipation plates 7 arranged in parallel, the heat dissipation plates 7 are fixed with cooling fans 5, and the emergency refrigeration unit 4 is used for cooling the heat exchange box 2 when the heat generation amount of the battery pack is large, so as to emergently cool the temperature of the battery pack;
preferably, a heat conduction plate 6 is further arranged in the heat exchange box 2, the heat conduction plate 6 is arranged in parallel with the water-stop plate 21, as shown in fig. 3, the heat conduction plate 6 is a square plate, a plurality of groups of through holes are uniformly distributed on the heat conduction plate 6, and the heat exchange tubes 22 pass through the through holes to be in contact connection with the heat conduction plate 6.
To sum up, the utility model discloses a theory of operation is:
the air pump 3 sends the cooled air in the heat exchange box 2 into the first air passage 13, and then the air enters the heat exchange box 2 from the first air passage 13 through the battery compartment 11 and the second air passage 14, the air takes away the heat on the battery pack when flowing through the battery compartment 11 and completes heat exchange with tap water in the heat exchange box 2, the battery compartment 11 is in a closed state, so that dust cannot enter the battery compartment 11, and the battery compartment 11 has good dustproof performance; when the heat dissipation capacity of the battery pack is large, the emergency cooling unit 4 starts cooling, so that the temperature of cooling water in the heat exchange box 2 is reduced, and the heat dissipation capacity of the device is improved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A mounting device for an emergency lighting centralized power supply comprises a shell (1), wherein a battery compartment (11) is arranged in the shell (1), and a cooling bin (12) is arranged at the lower end of the battery compartment (11), and is characterized in that a first air passage (13) and a second air passage (14) are respectively arranged on two sides of the battery compartment (11), a heat exchange box (2) is arranged in the cooling bin (12), the heat exchange box (2) is a square box body, an air inlet pipe (23), an air outlet pipe (24), a water inlet pipe (25) and a water outlet pipe (26) are respectively arranged on the periphery of the heat exchange box (2) which is vertically arranged, the air inlet pipe (23) and the air outlet pipe (24) are oppositely arranged, the water inlet pipe (25) and the water outlet pipe (26) are oppositely arranged, a water-stop plate (21) which is parallel to the plane where the air inlet pipe (23) is arranged is also arranged in the heat exchange box (2), two groups of water-stop, the intussuseption is filled with mobile cooling water between water-stop sheet (21), intake pipe (23) and second air flue (14) intercommunication, outlet duct (24) are connected with air pump (3), air pump (3) are through air duct (31) and first air flue (13) intercommunication, through the multiunit air vent intercommunication between first air flue (13) and second air flue (14) and battery compartment (11), it has the cabinet door to articulate on battery compartment (11), be equipped with the sealing washer on the cabinet door, inlet tube (25) and outlet pipe (26) are connected with cooling water circle device.
2. The mounting device for the emergency lighting centralized power supply according to claim 1, wherein the first air passage (13) and the second air passage (14) are both trapezoidal with a small upper end and a large bottom, the first air passage (13) and the second air passage (14) are connected with the battery compartment (11) through a first partition plate, and vent holes are uniformly distributed on the first partition plate.
3. The mounting device for the emergency lighting centralized power supply according to claim 1, wherein a conductive column (8) is further disposed on a back plate of the battery compartment (11), the conductive column (8) is fixed to the back plate of the battery compartment (11) through an insulating block (9), the insulating block (9) is a strip-shaped block, the conductive column (8) is disposed in the insulating block (9), and the housing (1) and the insulating block (9) and the conductive column (8) and the insulating block (9) are connected through an insulating glue.
4. The mounting device for the concentrated power supply for emergency lighting according to any one of claims 1 to 3, wherein an emergency refrigeration unit (4) is further arranged at the bottom of the heat exchange box (2), the emergency refrigeration unit (4) is a semiconductor refrigeration sheet, the cold end of the emergency refrigeration unit (4) is attached to the bottom of the heat exchange box (2), a plurality of groups of parallel heat dissipation plates (7) are fixedly connected to the hot end of the emergency refrigeration unit (4), and a heat dissipation fan (5) is fixed on the heat dissipation plates (7).
5. The mounting device for the concentrated power supply for emergency lighting according to claim 4, wherein a heat conducting plate (6) is further arranged in the heat exchange box (2), the heat conducting plate (6) is arranged in parallel with the water-stop plate (21), the heat conducting plate (6) is a square plate, a plurality of groups of through holes are uniformly distributed on the heat conducting plate (6), and the heat exchange tubes (22) pass through the through holes to be in contact connection with the heat conducting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144731.0U CN212209601U (en) | 2020-06-19 | 2020-06-19 | Mounting device for emergency lighting centralized power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144731.0U CN212209601U (en) | 2020-06-19 | 2020-06-19 | Mounting device for emergency lighting centralized power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212209601U true CN212209601U (en) | 2020-12-22 |
Family
ID=73808523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144731.0U Active CN212209601U (en) | 2020-06-19 | 2020-06-19 | Mounting device for emergency lighting centralized power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212209601U (en) |
-
2020
- 2020-06-19 CN CN202021144731.0U patent/CN212209601U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6234595B2 (en) | Solar air conditioning system | |
| AU2021310843A1 (en) | Heat dissipation device of energy storage system and heat dissipation method for energy storage system | |
| CN211127605U (en) | Photovoltaic inverter with good heat dissipation performance | |
| CN113437694B (en) | Closed looped netowrk cabinet heat radiation structure of aerifing | |
| CN114614157A (en) | Battery cluster heat management equipment | |
| CN219697338U (en) | Centralized battery digital energy storage container | |
| CN212209601U (en) | Mounting device for emergency lighting centralized power supply | |
| US20230118671A1 (en) | Photovoltaic air conditioning system | |
| CN216134309U (en) | Energy storage device and energy storage system | |
| CN207652329U (en) | A kind of water-cooled photovoltaic DC-to-AC converter | |
| CN113364027B (en) | Energy storage module, energy storage device and power generation system | |
| CN216015490U (en) | Electricity changing cabinet and electricity changing system | |
| CN211046778U (en) | Heat dissipation case of inverter in solar power generation system | |
| CN219322359U (en) | Solar energy utilization system | |
| CN217485555U (en) | Energy storage device, energy storage system and cooling system | |
| CN212627813U (en) | Heat dissipation device for photovoltaic power station power generation equipment | |
| CN217643296U (en) | Solar photovoltaic panel cooling and waste heat utilization device | |
| CN220556804U (en) | Energy storage inverter case with heat radiation structure | |
| CN218161425U (en) | Equipment power supply cooling device for lithium electro-copper foil production | |
| CN220173205U (en) | Photovoltaic installation support capable of rapidly radiating heat | |
| CN218867169U (en) | Full vanadium redox flow battery bipolar plate | |
| CN218163160U (en) | Controller for power load management | |
| CN220750424U (en) | Solar roof energy collecting system | |
| CN218549769U (en) | High-efficient radiating photovoltaic contravariant cabinet | |
| CN114883109B (en) | Photovoltaic combiner box dc-to-ac converter electric capacity heat sink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |