CN219165005U - Ventilation device of power exchange station - Google Patents
Ventilation device of power exchange station Download PDFInfo
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- CN219165005U CN219165005U CN202223133948.3U CN202223133948U CN219165005U CN 219165005 U CN219165005 U CN 219165005U CN 202223133948 U CN202223133948 U CN 202223133948U CN 219165005 U CN219165005 U CN 219165005U
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a ventilation device of a power exchange station, which comprises a ventilation equipment main body, wherein the front surface of the ventilation equipment main body is connected with a grid plate, the input end of the ventilation equipment main body is connected with an air inlet pipe in a penetrating manner, the front surface of the ventilation equipment main body is provided with a control panel in a penetrating manner, and the inside of the ventilation equipment main body is provided with a fan. According to the utility model, the protective shell and the temperature sensor are arranged, so that the effect of regulating and controlling the exhaust rate of the ventilation equipment main body according to the internal environment temperature of the power exchange station is realized, when the power exchange station is exhausted, air in the power exchange station flows into the air inlet pipe and is converged in the air inlet pipe, the temperature sensor is used for monitoring the internal environment temperature of the air inlet pipe, namely the air temperature in the power exchange station is equivalently monitored, the temperature sensor is electrically connected with the control panel, and the temperature change condition can be timely sent to the control panel, so that the control panel can regulate the exhaust rate according to the internal temperature of the power exchange station.
Description
Technical Field
The utility model relates to the technical field of power exchange stations, in particular to a ventilation device of a power exchange station.
Background
In the process of quick battery replacement of the electric vehicle battery, the battery to be charged needs to be taken down to a charging area, meanwhile, the charged battery is replaced to the electric vehicle, a charging bin for charging the power battery is arranged in the battery replacement station, a certain amount of heat can be generated when the power battery is charged in the charging bin, ventilation equipment is required to be installed for ventilation and heat exchange, the ventilation equipment of the battery replacement station installed on the market is mainly fixed or needs manual adjustment, when the internal temperature of the battery replacement station is lower or higher, the rotating speed of the ventilation equipment is inconvenient for automatically regulating and controlling the rotating speed, redundant electric quantity loss is easy to cause, or the internal heat of the battery replacement station cannot be discharged as soon as possible.
The existing ventilation device has the following defects:
patent document CN217591439U discloses a ventilation device of a power exchange station and a power exchange station, comprising a ventilation piece, wherein the ventilation piece is embedded in the side wall of a container of the power exchange station, the ventilation piece comprises an air inlet and an air outlet which are oppositely arranged, the air inlet is communicated with the air outlet, the air inlet can be communicated with the air outlet end of the power exchange module, the air outlet is communicated with the outside of the container, the bottom surface of the ventilation piece is provided with a diversion inclined plane, and the diversion inclined plane extends downwards in the direction from inside to outside of the container. The power exchange station comprises the ventilation device of the power exchange station. The ventilation device of the power exchange station and the power exchange station have better heat dissipation effect and lower cost, and can effectively save energy.
However, the ventilation device disclosed in the above publication mainly considers the problem of how to improve the heat dissipation effect, and the ventilation device is inconvenient to regulate and control the exhaust rate according to the internal environment temperature of the power exchange station, needs to be manually regulated, and is easy to cause the loss of redundant electric quantity, or the situation that the heat in the power exchange station cannot be exhausted as soon as possible occurs.
Therefore, it is necessary to develop a ventilation device for a power exchange station, and further, the ventilation device can realize the function of regulating and controlling the exhaust rate according to the internal environment temperature of the power exchange station.
Disclosure of Invention
The utility model aims to provide a ventilation device of a power exchange station, which solves the problem that the ventilation device provided in the background art is inconvenient to regulate and control the exhaust rate according to the internal environment temperature of the power exchange station.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a trade power station ventilation unit, includes the ventilation equipment main part, the front of ventilation equipment main part is connected with the grid board, the input through-connection of ventilation equipment main part has the air-supply line, the front of ventilation equipment main part runs through and installs control panel, the internally mounted of ventilation equipment main part has the fan, and fan and control panel electric connection, the surface mounting of air-supply line has the protecting crust, the inner wall through-connection of air-supply line has temperature sensor, and temperature sensor is located the inside of protecting crust, temperature sensor and control panel electric connection, and temperature sensor's input is located the inside of air-supply line, and temperature sensor can monitor the inside ambient temperature of air-supply line, and under the negative pressure environment that the fan rotated and formed, the inside air of ventilation station flows through the air-supply line along with atmospheric pressure, gathers in the inside air-supply line, and temperature sensor monitors the inside ambient temperature of air-supply line, and when the inside temperature of air-supply line reaches a certain limit value, temperature sensor sends the electrical signal to control panel, and control panel adjusts the rotational speed of fan according to the procedure that realizes setting.
Preferably, the surface of the air inlet pipe is symmetrically connected with a fixing bolt A through threads, the surface of the fixing bolt A is connected with a connecting plate A through threads in a penetrating way, the installation number of the connecting plate A is 2 groups, the opposite surfaces of the two groups of connecting plates A are jointly connected with a protective shell, the fixing bolt A fixes the connection effect of the connecting plate A and the air inlet pipe, and the protective shell is installed on the surface of the air inlet pipe through the connecting plate A.
Preferably, the front thread of the grating plate is connected with a fixing bolt B, the surface of the fixing bolt B is provided with a connecting plate B in a penetrating way through threads, the installation number of the connecting plate B is 2 groups, and the fixing bolt B fixes the connecting effect of the connecting plate B and the grating plate.
Preferably, two sets of the opposite surfaces of the connecting plate B are connected with a fixed frame together, a filter screen is movably mounted on the inner wall of the fixed frame, which is close to the grid plate, and the filter screen is made of a waterproof and breathable film, the fixed frame provides an installation space for the filter screen, and the filter screen is movably connected with the fixed frame, so that the filter screen is convenient to replace, the filter screen is made of the waterproof and breathable film, and rainwater can be prevented from entering the ventilation equipment main body through the grid plate under the condition of ensuring hot air discharge inside the power exchange station.
Preferably, the top threaded connection of ventilation equipment main part has fixing bolt D, and fixing bolt D's top is through threaded through connection there being connecting plate C, and fixing bolt D fixes the connection effect at connecting plate C and the top of ventilation equipment main part.
Preferably, the top of connecting plate C is connected with the bracing piece, and the top of bracing piece is connected with connecting plate D, and the bracing piece supports the weather shield through connecting plate D.
Preferably, the top of connecting plate D has the weather shield through bolted connection, and the weather shield top is slope form, and the bottom cross-section of weather shield is greater than the top cross-section of ventilation equipment main part, and the weather shield effectively blocks the rainwater and directly falls at the top of ventilation equipment main part, and the slope at weather shield top is convenient for flow to ground under the rain water.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the protective shell and the temperature sensor are arranged, so that the effect of regulating and controlling the exhaust rate of the ventilation equipment main body according to the internal environment temperature of the power exchange station is realized, when the power exchange station is exhausted, air in the power exchange station flows into the air inlet pipe and is converged in the air inlet pipe, the temperature sensor is used for monitoring the internal environment temperature of the air inlet pipe, namely the air temperature in the power exchange station is equivalently monitored, the temperature sensor is electrically connected with the control panel, and the temperature change condition can be timely sent to the control panel, so that the control panel can regulate the exhaust rate according to the internal temperature of the power exchange station;
2. according to the utility model, the filter screen and the rain shield are arranged, so that rainwater is effectively prevented from entering the ventilation equipment main body, the filter screen is movably arranged outside the grating plate, the filter screen is made of a waterproof and breathable film while dust is prevented from entering the ventilation equipment main body, the rainwater can be effectively prevented from entering, the rain shield is arranged at the top of the ventilation equipment main body, the rainwater can be effectively prevented from falling on the top of the ventilation equipment main body, the contact between the ventilation equipment main body and the rainwater is reduced, and the ventilation equipment main body is effectively protected from being corroded by the rainwater.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing frame structure of the present utility model;
FIG. 3 is a schematic view of a support rod according to the present utility model;
FIG. 4 is a schematic diagram of a temperature sensor according to the present utility model;
FIG. 5 is a schematic diagram of a filter screen according to the present utility model;
FIG. 6 is a schematic diagram of a protective shell structure according to the present utility model;
fig. 7 is a schematic view of a fan structure according to the present utility model.
In the figure: 1. a ventilation device body; 2. a grating plate; 3. an air inlet pipe; 4. a control panel; 5. a blower; 6. a protective shell; 7. a temperature sensor; 8. a fixing bolt A; 9. a connecting plate A; 10. a fixing bolt B; 11. a connecting plate B; 12. a fixed frame; 13. a filter screen; 14. a fixing bolt D; 15. a connecting plate C; 16. a support rod; 17. a connecting plate D; 18. rain shield.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, an embodiment of a ventilation device for a power exchange station provided by the present utility model includes a ventilation device main body 1, a grid plate 2 is connected to a front surface of the ventilation device main body 1, an air inlet pipe 3 is connected to an input end of the ventilation device main body 1 in a penetrating manner, a control panel 4 is installed in the front surface of the ventilation device main body 1 in a penetrating manner, a fan 5 is installed in the ventilation device main body 1 and is electrically connected with the control panel 4, a protecting shell 6 is installed on a surface of the air inlet pipe 3, a temperature sensor 7 is connected to an inner wall of the air inlet pipe 3 in a penetrating manner, the temperature sensor 7 is located in the protecting shell 6, the temperature sensor 7 is electrically connected with the control panel 4, the input end of the temperature sensor 7 is located in the air inlet pipe 3, and the temperature sensor 7 can monitor an ambient temperature in the air inlet pipe 3.
Further, when the ventilation equipment main body 1 is in an on state, when ventilation is carried out on air in the power exchange station, under the negative pressure environment formed by rotation of the fan 5, the air in the power exchange station flows along with air pressure to pass through the air inlet pipe 3, the air flows in the air inlet pipe 3 to be converged, the temperature sensor 7 monitors the environmental temperature in the air inlet pipe 3, when the temperature in the air inlet pipe 3 reaches a certain limiting value, the temperature sensor 7 sends an electric signal to the control panel 4, and the control panel 4 adjusts the rotating speed of the fan 5 according to a program set by implementation.
Referring to fig. 1 and 6, the surface of the air inlet pipe 3 is symmetrically connected with a fixing bolt A8 through threads, the surface of the fixing bolt A8 is connected with a connecting plate A9 through threads in a penetrating way, the number of the connecting plates A9 is 2, and the opposite surfaces of the two groups of connecting plates A9 are connected with the protective shell 6 together.
Further, the fixing bolt A8 fixes the connection effect of the connecting plate A9 and the air inlet pipe 3, and the protective shell 6 is arranged on the surface of the air inlet pipe 3 through the connecting plate A9.
Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the front side of the grid plate 2 is connected with a fixing bolt B10 in a threaded manner, a connecting plate B11 is installed on the surface of the fixing bolt B10 in a threaded manner, the installation number of the connecting plate B11 is 2, two groups of opposite surfaces of the connecting plate B11 are connected with a fixing frame 12 together, a filter screen 13 is movably installed on the inner wall of the fixing frame 12, which is close to the grid plate 2, and the filter screen 13 is made of a waterproof and breathable film, a fixing bolt D14 is connected with the top of the ventilation device main body 1 in a threaded manner, a connecting plate C15 is connected with the top of the fixing bolt D14 in a threaded manner, a supporting rod 16 is connected with the top of the connecting plate C15, a connecting plate D17 is connected with a rain shield 18 in a threaded manner, the top of the rain shield 18 is in a slope shape, and the bottom section of the rain shield 18 is larger than the top section of the ventilation device main body 1.
Further, ventilation equipment is generally installed outside the power exchange station, when meeting rainy weather, and the inside material of filter screen 13 is waterproof ventilated membrane, under the circumstances of guaranteeing the inside hot air exhaust of power exchange station, can block that the rainwater from getting into ventilation equipment main part 1 inside through grid board 2, and weather shield 18 covers at ventilation equipment main part 1's top, can effectively block that the rainwater is direct to fall at ventilation equipment main part 1's top, avoids the rainwater to stretch into ventilation equipment main part 1 inside through ventilation equipment main part 1's gap.
Working principle: the ventilation equipment is generally installed outside the power exchange station, when meeting rainy weather, the inside material of filter screen 13 is waterproof ventilated membrane, under the circumstances of guaranteeing the inside hot air exhaust of power exchange station, can block the rainwater and get into inside the ventilation equipment main part 1 through grid board 2, weather shield 18 covers at the top of ventilation equipment main part 1, can effectively block the direct top that falls at ventilation equipment main part 1 of rainwater, it stretches into inside the ventilation equipment main part 1 to avoid the rainwater through the gap of ventilation equipment main part 1, under the ventilation equipment main part 1 open state, when ventilating the inside air of power exchange station, under the negative pressure environment that fan 5 rotated the formation, the inside air of power exchange station flows through air-supply line 3 along with atmospheric pressure, assemble in air-supply line 3, temperature sensor 7 monitors the inside ambient temperature of air-supply line 3, when air-supply line 3 inside temperature reaches a certain limit value, temperature sensor 7 sends the signal to control panel 4, control panel 4 adjusts the rotational speed of fan 5 according to the procedure that realizes setting.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a trade power station ventilation unit, includes ventilation equipment main part (1), the front of ventilation equipment main part (1) is connected with grid board (2), the input through-connection of ventilation equipment main part (1) has air-supply line (3), the front of ventilation equipment main part (1) runs through and installs control panel (4), the internally mounted of ventilation equipment main part (1) has fan (5), and fan (5) and control panel (4) electric connection, its characterized in that: the surface of the air inlet pipe (3) is provided with a protective shell (6);
the inner wall of the air inlet pipe (3) is connected with a temperature sensor (7) in a penetrating way, and the temperature sensor (7) is positioned in the protective shell (6);
the temperature sensor (7) is electrically connected with the control panel (4), the input end of the temperature sensor (7) is positioned in the air inlet pipe (3), and the temperature sensor (7) can monitor the ambient temperature in the air inlet pipe (3).
2. A station ventilation arrangement according to claim 1, characterized in that: the surface of the air inlet pipe (3) is symmetrically connected with a fixing bolt A (8) through threads, the surface of the fixing bolt A (8) is connected with a connecting plate A (9) through threads in a penetrating mode, the installation number of the connecting plate A (9) is 2 groups, and the surfaces of the two groups of the connecting plates A (9) which are opposite are connected with the protective shell (6) together.
3. A station ventilation arrangement according to claim 2, characterized in that: the front side of the grating plate (2) is connected with a fixing bolt B (10) in a threaded manner, a connecting plate B (11) is installed on the surface of the fixing bolt B (10) in a threaded penetrating manner, and the installation number of the connecting plate B (11) is 2 groups.
4. A station ventilation arrangement according to claim 3, characterized in that: the two groups of opposite surfaces of the connecting plates B (11) are connected with a fixing frame (12) together, a filter screen (13) is movably arranged on the inner wall, close to the grating plate (2), of the fixing frame (12), and the filter screen (13) is made of a waterproof breathable film.
5. A station ventilation arrangement according to claim 1, characterized in that: the top threaded connection of ventilation equipment main part (1) has fixing bolt D (14), and the top of fixing bolt D (14) is connected with connecting plate C (15) through the screw thread penetration.
6. A power exchange station ventilation device according to claim 5, characterized in that: the top of connecting plate C (15) is connected with bracing piece (16), and the top of bracing piece (16) is connected with connecting plate D (17).
7. A power exchange station ventilation device according to claim 6, characterized in that: the top of connecting plate D (17) is connected with weather shield (18) through the bolt, and weather shield (18) top is slope form, and weather shield (18) bottom cross-section is greater than the top cross-section of ventilation equipment main part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223133948.3U CN219165005U (en) | 2022-11-24 | 2022-11-24 | Ventilation device of power exchange station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223133948.3U CN219165005U (en) | 2022-11-24 | 2022-11-24 | Ventilation device of power exchange station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219165005U true CN219165005U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223133948.3U Active CN219165005U (en) | 2022-11-24 | 2022-11-24 | Ventilation device of power exchange station |
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| CN (1) | CN219165005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853032A (en) * | 2023-07-31 | 2023-10-10 | 北京玖行智研交通科技有限公司 | Battery changing station for electric vehicle |
-
2022
- 2022-11-24 CN CN202223133948.3U patent/CN219165005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853032A (en) * | 2023-07-31 | 2023-10-10 | 北京玖行智研交通科技有限公司 | Battery changing station for electric vehicle |
| CN116853032B (en) * | 2023-07-31 | 2024-02-27 | 北京玖行智研交通科技有限公司 | Battery changing station for electric vehicle |
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