Charging and discharging conversion time testing device for energy storage station
By introducing temperature sensors and adjustment components into the charging and discharging time test device of the energy storage station, the internal temperature balance and the heat dissipation of the original parts are achieved, and the problems of excessive temperature and inconvenient observation in the prior art are solved, ensuring the normality of the device Run and operate safely.
Patent Information
- Application Number
- CN202420591085.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-26
AI Technical Summary
Due to the fully enclosed design of the existing energy storage station charging and discharging conversion time test device, the internal ambient temperature is too high and it is inconvenient to observe the operating status of the original, which easily leads to test failure.
A test device including a temperature sensor, adjustment component and protective case is designed. The temperature rise is detected by the temperature sensor, and the adjustment component is driven to slide to achieve heat dissipation and observation inside the housing. The protective case can be rotated and disengaged so that the operator can observe the internal original.
It effectively reduces the temperature of the internal originals, ensures normal operation, and facilitates operators to observe the internal status through open design, avoiding test failures and personnel safety risks.
Smart Images
Figure CN222259384U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of energy storage stations, and in particular relates to a device for testing charging and discharging conversion time of an energy storage station. Background Art
[0002] Today, solar energy is a clean energy source that is well known and respected by people. However, how to store the electricity generated by solar energy may not be widely popularized. Solar panels and energy storage stations need to work well together to more efficiently generate enough electricity to continue to "glow and heat" during periods when there is no sunlight.
[0003] In the energy storage station, the charge and discharge conversion time is usually determined by the change of voltage and current to determine the emergency conversion time, so as to obtain the test results accurately and efficiently. However, in the existing energy storage station charge and discharge conversion time test device, a fully enclosed device is usually used, which will make the ambient temperature inside the device exceed the set temperature. In addition, since there are many important components installed in the device, it is inconvenient to observe the operating status of each component. If the operating status of each component cannot be observed in a limited way, the charge and discharge conversion time test will easily fail due to damage to the components.
[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content
[0005] In view of the problems in the related technology, the utility model proposes a charging and discharging conversion time testing device for an energy storage station to overcome the above-mentioned technical problems existing in the existing related technology.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model discloses a device for testing charging and discharging conversion time of an energy storage station, comprising a shell, a converter body is fixedly installed in the inner cavity of the shell, cables are symmetrically fixedly installed at both ends of the converter body, a timing detection display is fixedly installed on one of the cables, the timing detection display is fixedly installed on the shell, a protective shell is arranged on the top of the shell, a mounting plate is threadedly installed on the bottom of the protective shell, an adjustment component is symmetrically fixedly installed on the bottom of the mounting plate, the adjustment component is slidably installed between the shell, and a temperature sensor is fixedly installed in the inner cavity of the shell.
[0008] Furthermore, the shell comprises a shell, and a clamping block is threadedly installed in the inner cavity of the shell and on the circumferential surface of the cable.
[0009] Furthermore, the protective shell includes a top cover, which is located on the top of the shell body, and the bottom of the top cover is fixedly installed with bolts.
[0010] Furthermore, the adjustment assembly includes two rotating rods, both of which are rotatably mounted on the bottom of the mounting plate, the two rotating rods are hingedly mounted, and the other ends of the two rotating rods are respectively rotatably mounted with sliding blocks.
[0011] Furthermore, the sliding block is slidably mounted on the shell, and threaded rods are threadedly mounted on the inner and opposite ends of the two sliding blocks, and the ends of the threaded rods close to each other are fixedly mounted on the drive motor, and the output end of the drive motor is fixedly mounted on the shell.
[0012] Furthermore, the clamping block is arranged in a semicircular shape, and the threads of the two threaded rods are opposite.
[0013] Furthermore, the outer walls of the shell are provided with anti-slip strips.
[0014] The utility model has the following beneficial effects:
[0015] The utility model detects the rise of temperature through the temperature sensor, and then drives the adjustment component to slide at the bottom of the inner cavity of the shell and approach each other, so that the state of the adjustment component is switched from horizontal to vertical, and then the adjustment component will drive the mounting plate and the protective shell to rise, so that the inside of the shell is exposed to the environment, thereby achieving a relative equilibrium state between the high temperature inside the shell and the temperature of the external environment of the shell, thereby ensuring the heat dissipation and normal operation of the original parts of the shell, and driving the adjustment component to drive the reset of the protective shell to protect the detection device, and then the protective shell can be rotated to achieve the separation of the protective shell and the mounting plate, so as to facilitate the observation of the operator.
[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 This is a three-dimensional structural diagram of the utility model;
[0019] Figure 2 It is a schematic diagram of the housing of the utility model;
[0020] Figure 3 It is a schematic diagram of the installation plate of the utility model;
[0021] Figure 4 It is a schematic diagram of the top cover of the utility model;
[0022] Figure 5 It is a schematic diagram of the threaded rod of the utility model.
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 1. Shell; 101. Shell; 102. Block; 103. Anti-slip strip; 2. Converter body; 3. Cable; 4. Timing detection display; 5. Protective shell; 501. Top cover; 502. Bolt; 6. Mounting plate; 7. Adjustment assembly; 701. Rotating rod; 702. Sliding block; 703. Threaded rod; 704. Drive motor; 8. Temperature sensor. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0027] See also Figure 1-Figure 5 As shown, the utility model is a charging and discharging conversion time testing device for an energy storage station, comprising a shell 1, a converter body 2 is fixedly installed in the inner cavity of the shell 1, cables 3 are symmetrically fixedly installed at both ends of the converter body 2, a timing detection display 4 is fixedly installed on one of the cables 3, and the timing detection display 4 is fixedly installed on the shell 1, a protective shell 5 is arranged on the top of the shell 1, a mounting plate 6 is threadedly installed on the bottom of the protective shell 5, an adjustment component 7 is symmetrically fixedly installed on the bottom of the mounting plate 6, the adjustment component 7 is slidably installed between the shell 1, and a temperature sensor 8 is fixedly installed in the inner cavity of the shell 1.
[0028] First, the cables 3 fixedly installed at both ends of the two converter bodies 2 are used for charging and transmitting electricity respectively, then the timing detection display 4 fixedly installed on the cable 3 (the timing detection display in the conventional technology is the prior art, and its specific principle and specific structure are not repeated here) will perform timing detection on the amount of electricity flowing through the timing detection display 4, firstly, the amount of electricity first enters through the cable 3 at one end of the timing detection display 4, and then the amount of electricity enters the timing detection display 4, and the timing detection display 4 also performs timing detection on the amount of electricity flowing, and then the amount of electricity enters the converter body 2 through the cable 3, and the converted amount of electricity will enter the energy storage power station through another cable 3, so as to realize the storage of the amount of electricity;
[0029] When the ambient temperature inside the shell 1 exceeds the set temperature, the temperature sensor 8 (the temperature sensor in the conventional technology is the existing technology, and its specific principle and specific structure are not described here) located in the inner cavity of the shell 1 will first detect the temperature rise, and then drive the adjustment component 7 to slide at the bottom of the inner cavity of the shell 1 and approach each other, so that the state of the adjustment component 7 is switched from horizontal to vertical, and then the adjustment component 7 will push the mounting plate 6 fixed on the top to rise. Since the bottom of the protective shell 5 is threadedly installed with the mounting plate 6, the rise of the mounting plate 6 will push the protective shell 5 to rise, so that the inside of the shell 1 is exposed to the environment, and the high temperature inside the shell 1 and the temperature of the external environment of the shell 1 are relatively balanced. state, thereby ensuring the heat dissipation and normal operation of the original parts of the shell 1, then when the device is not working, the adjustment component 7 can be driven at any time to restore the protective shell 5 to the initial state, thereby ensuring that the protective shell 5 and the shell 1 maintain a closed state, which not only realizes the protection of the original parts inside the shell 1, but also ensures that the charging and charging during the charging conversion time detection do not come into contact with personnel, thereby protecting the safety of personnel. In addition, when it is necessary to observe the working status of the original parts inside the shell 1, since the protective shell 5 and the mounting plate 6 are threadedly installed, the operator can rotate the protective shell 5 by hand to achieve the separation between the protective shell 5 and the mounting plate 6, so that the situation inside the shell 1 is displayed in the operator's field of view, thereby facilitating the operator's observation.
[0030] The temperature rise is detected by the temperature sensor 8, and then the adjustment component 7 is driven to slide at the bottom of the inner cavity of the shell 1 and approach each other, so that the state of the adjustment component 7 is switched from horizontal to vertical, and then the adjustment component 7 will drive the mounting plate 6 and the protective shell 5 to rise, so that the inside of the shell 1 is exposed to the environment, thereby achieving a relative equilibrium between the high temperature inside the shell 1 and the temperature of the external environment of the shell 1, thereby ensuring the heat dissipation and normal operation of the original parts of the shell 1, and driving the adjustment component 7 to drive the protective shell 5 to reset, which can protect the detection device, and then the protective shell 5 can be rotated to achieve the separation of the protective shell 5 and the mounting plate 6, so as to facilitate the observation of the operator.
[0031] In one embodiment, for the above-mentioned housing 1 , the housing 1 includes a shell 101 , and a clamping block 102 is threadedly installed in an inner cavity of the shell 101 and on a circumferential surface of the cable 3 .
[0032] The two clamping blocks 102 are used to define the position of the cable 3 therein and ensure that no relative displacement occurs between the cable 3 and the housing 101 during operation.
[0033] In one embodiment, for the above-mentioned protective shell 5 , the protective shell 5 includes a top cover 501 , the top cover 501 is located on the top of the shell 101 , and a bolt 502 is fixedly installed at the bottom of the top cover 501 .
[0034] The adjustment assembly 7 includes two rotating rods 701 , which are both rotatably mounted at the bottom of the mounting plate 6 , and are hingedly mounted between the two rotating rods 701 , and sliding blocks 702 are rotatably mounted on the other ends of the two rotating rods 701 .
[0035] The sliding block 702 is slidably installed with the shell 101, and the inner and opposite ends of the two sliding blocks 702 are threadedly installed with threaded rods 703, and the ends of the threaded rods 703 close to each other are fixedly installed on the driving motor 704, and the output end of the driving motor 704 is fixedly installed with the shell 101.
[0036] The block 102 is arranged in a semicircular shape, and the threads of the two threaded rods 703 are opposite to each other.
[0037] When the ambient temperature inside the shell 101 exceeds the set temperature, the temperature sensor 8 located in the inner cavity of the shell 1 will first detect the temperature rise, and then drive the output end of the drive motor 704 to drive the two fixedly installed threaded rods 703 to rotate. Since the threads of the two threaded rods 703 are opposite, the two threaded rods 703 will respectively drive the sliding blocks 702 on each other to approach each other, and then the two sliding blocks 702 will also drive the rotating rods 701 rotatably installed therewith to rotate, and then the states of the two rotating rods 701 are switched from horizontal to vertical. The two rotating rods 701 are hingedly installed, and the two rotating rods 701 will move at the same distance. Since the two rotating rods 701 are both rotatably installed at the bottom of the mounting plate 6, the rotating rods 701 will then drive the mounting plate 6 to move, and then the mounting plate 6 will drive the threaded protective shell 5 to move upward, so that a gap is generated between the shell 101 and the protective shell 5, and then the high temperature inside the shell 101 and the temperature of the external environment of the shell 101 reach a relatively balanced state, thereby ensuring the heat dissipation and normal operation of the original parts of the shell 101;
[0038] When the device is not working, the driving motor 704 can be driven at any time to restore the protective shell 5 to the initial state, so as to ensure that the protective shell 5 and the housing 101 are kept in a closed state, which not only protects the original parts inside the housing 101, but also ensures that the charging and charging during the charging conversion time detection do not come into contact with personnel, thereby protecting personnel safety;
[0039] When it is necessary to observe the working status of the original parts inside the shell 101, since the protective shell 5 and the mounting plate 6 are threadedly installed, the operator can rotate the protective shell 5 by hand to separate the protective shell 5 from the mounting plate 6, so that the situation inside the shell 101 is displayed in the operator's field of vision, thereby facilitating the operator's observation.
[0040] Thus, the temperature rise is detected by driving the temperature sensor 8, and then the output end of the driving motor 704 is driven to drive the two threaded rods 703 to rotate. At the same time, the two threaded rods 703 will respectively drive the sliding blocks 702 on each of them to approach each other, and then the two sliding blocks 702 will also drive the rotating rod 701 to rotate, so that the state of the two rotating rods 701 is switched from horizontal to vertical. The two rotating rods 701 will move at the same distance, and then the two rotating rods 701 will drive the mounting plate 6 and the protective shell 5 to rise with the same displacement, so that a gap is generated between the shell 101 and the protective shell 5, thereby The high temperature inside the shell 101 and the temperature of the external environment of the shell 101 reach a relative equilibrium state, thereby ensuring the heat dissipation and normal operation of the original parts of the shell 101. When the device is not working, the driving motor 704 can be driven at any time to restore the protective shell 5 to the initial state, so that a closed state is maintained between the protective shell 5 and the shell 101, which not only realizes the protection of the original parts inside the shell 101, but also the operator can rotate the protective shell 5 by hand to separate the protective shell 5 from the mounting plate 6, so that the situation inside the shell 101 is displayed in the operator's field of view, thereby facilitating the operator's observation.
[0041] In one embodiment, for the housing 101 , the outer wall of the housing 101 is provided with an anti-slip strip 103 .
[0042] When the operator picks up the shell 101 , the anti-slip strip 103 on the shell 101 increases the friction with the operator's hand to ensure that the shell 101 does not fall off.
[0043] In summary, with the aid of the above-mentioned technical solution of the utility model, two card blocks 102 are used to limit the position of the cable 3 inside it, and ensure that there is no relative displacement between the cable 3 and the shell 101 during operation. First, the cables 3 fixedly installed at both ends of the two converter bodies 2 are used for charging and transmitting electricity respectively. Then, the timing detection display 4 fixedly installed on the cable 3 (the timing detection display in the conventional technology is the prior art, and its specific principle and specific structure are not repeated here) will perform timing detection on the amount of electricity flowing through the timing detection display 4. First, the amount of electricity first enters through the cable 3 at one end of the timing detection display 4, and then the amount of electricity enters the timing detection display 4. The timing detection display 4 also performs timing detection on the amount of electricity flowing through, and then the amount of electricity enters the converter body 2 through the cable 3. The converted amount of electricity will enter the energy storage power station through another cable 3, thereby realizing a storage of the amount of electricity.
[0044] When the ambient temperature inside the shell 101 exceeds the set temperature, the temperature sensor 8 (the temperature sensor in the conventional technology is the existing technology, and its specific principle and specific structure are not described in detail here) located in the inner cavity of the shell 1 will first detect the temperature rise, and then drive the output end of the drive motor 704 to drive the two threaded rods 703 to rotate. Since the threads of the two threaded rods 703 are opposite, the two threaded rods 703 will respectively drive the sliding blocks 702 on each other to approach each other, and then the two sliding blocks 702 will also drive the rotating rod 701 to rotate, and then the state of the two rotating rods 701 will switch from horizontal to vertical, and the two rotating rods 701 will move at the same distance, and then the rotating rod 701 will drive the mounting plate 6 to move, and then the mounting plate 6 will drive the threaded protective shell 5 to move upward, so that the shell 101 and the protective shell 5 are in contact with each other. A gap is created between them, so that the high temperature inside the shell 101 and the temperature of the external environment of the shell 101 reach a relatively balanced state, thereby ensuring the heat dissipation and normal operation of the original parts of the shell 101. When the device is not working, the driving motor 704 can be driven at any time to restore the protective shell 5 to its initial state, thereby ensuring that the protective shell 5 and the shell 101 remain in a closed state, which not only protects the original parts inside the shell 101, but also ensures that the charging and charging do not come into contact with personnel during the charging conversion time detection, thereby protecting the safety of personnel. When it is necessary to observe the working status of the original parts inside the shell 101, since the protective shell 5 and the mounting plate 6 are threadedly installed, the operator can rotate the protective shell 5 by hand to achieve the separation between the protective shell 5 and the mounting plate 6, so that the situation inside the shell 101 is displayed in the operator's field of view, thereby facilitating the operator's observation.
[0045] Through the above technical scheme, 1. The temperature rise is detected by the temperature sensor 8, and then the adjustment component 7 is driven to slide at the bottom of the inner cavity of the shell 1 and approach each other, so that the state of the adjustment component 7 is switched from horizontal to vertical, and then the adjustment component 7 will drive the mounting plate 6 and the protective shell 5 to rise, so that the inside of the shell 1 is exposed to the environment, thereby achieving a relative equilibrium between the high temperature inside the shell 1 and the temperature of the external environment of the shell 1, thereby ensuring the heat dissipation and normal operation of the original parts of the shell 1, and driving the adjustment component 7 to drive the protective shell 5 to reset, which can achieve a protection effect on the detection device, and then the protective shell 5 can be rotated to achieve the separation of the protective shell 5 and the mounting plate 6, so as to facilitate the observation of the operator.
[0046] 2. The driving temperature sensor 8 detects the temperature rise, and then drives the output end of the driving motor 704 to drive the two threaded rods 703 to rotate. At the same time, the two threaded rods 703 will respectively drive the sliding blocks 702 on each of them to approach each other, and then the two sliding blocks 702 will also drive the rotating rod 701 to rotate, so that the state of the two rotating rods 701 is switched from horizontal to vertical. The two rotating rods 701 will move at the same distance, and then the two rotating rods 701 will drive the mounting plate 6 and the protective shell 5 to rise with the same displacement, so that a gap is generated between the shell 101 and the protective shell 5, thereby making The high temperature inside the shell 101 and the temperature of the external environment of the shell 101 reach a relative equilibrium state, thereby ensuring the heat dissipation and normal operation of the original parts of the shell 101. When the device is not working, the driving motor 704 can be driven at any time to restore the protective shell 5 to the initial state, so that the protective shell 5 and the shell 101 maintain a closed state, which not only realizes the protection of the original parts inside the shell 101, but also the operator can rotate the protective shell 5 by hand to separate the protective shell 5 from the mounting plate 6, so that the situation inside the shell 101 is displayed in the operator's field of view, thereby facilitating the operator's observation.
[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0048] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A device for testing the charge-discharge conversion time of an energy storage station, comprising a housing (1), characterized in that: A converter body (2) is fixedly installed in the inner cavity of the shell (1), and cables (3) are symmetrically fixedly installed at both ends of the converter body (2), a timing detection display (4) is fixedly installed on one of the cables (3), and the timing detection display (4) is fixedly installed on the shell (1), a protective shell (5) is arranged on the top of the shell (1), a mounting plate (6) is threadedly installed on the bottom of the protective shell (5), an adjustment component (7) is symmetrically fixedly installed on the bottom of the mounting plate (6), and the adjustment component (7) is slidably installed between the shell (1), and a temperature sensor (8) is fixedly installed in the inner cavity of the shell (1).
2. The energy storage station charge-discharge conversion time test device according to claim 1, characterized in that: The housing (1) comprises a shell (101), and a clamping block (102) is threadedly mounted in the inner cavity of the shell (101) and on the circumferential surface of the cable (3).
3. The energy storage station charge-discharge conversion time test device according to claim 2, characterized in that: The protective shell (5) comprises a top cover (501), the top cover (501) is located on the top of the housing (101), and a bolt (502) is fixedly installed on the bottom of the top cover (501).
4. The energy storage station charge-discharge conversion time test device according to claim 3, characterized in that: The adjustment assembly (7) comprises two rotating rods (701), both of which are rotatably mounted on the bottom of the mounting plate (6), the two rotating rods (701) are hingedly mounted, and the other ends of the two rotating rods (701) are respectively rotatably mounted with sliding blocks (702).
5. The energy storage station charge-discharge conversion time test device according to claim 4, characterized in that: The sliding blocks (702) are slidably mounted on the housing (101); threaded rods (703) are threadedly mounted on opposite ends of the two sliding blocks (702); ends of the threaded rods (703) that are close to each other are fixedly mounted on a driving motor (704); and an output end of the driving motor (704) is fixedly mounted on the housing (101).
6. The energy storage station charge-discharge conversion time test device according to claim 5, characterized in that: The clamping block (102) is arranged in a semicircular shape, and the threads of the two threaded rods (703) are opposite to each other.
7. The energy storage station charge-discharge conversion time test device according to claim 6, characterized in that: The outer wall of the housing (101) is provided with an anti-slip strip (103).