Energy data acquisition device
By designing automatic heat dissipation and dust prevention mechanisms in energy data acquisition equipment, the problems of electronic components caused by high temperatures and data inaccuracy are solved, and more efficient heat dissipation and protection measures are achieved, ensuring the normal operation of the equipment and accurate data acquisition. sex.
Patent Information
- Application Number
- CN202420933135.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Existing energy data acquisition equipment is prone to damage to electronic components in high temperature environments, affecting the normal operation of the equipment and the accuracy of data acquisition.
A data collector including a cavity is designed, equipped with a blowing case, a heat dissipation hole, a temperature sensor and a controller. By automatically turning on the heat dissipation fan and motor, air is continuously blown in and the position of the blowing case is adjusted to quickly take away heat. And block the heat dissipation holes to prevent dust when no heat dissipation is needed.
It effectively reduces the internal temperature of the equipment, prevents damage to electronic components, improves the accuracy of data acquisition and heat dissipation efficiency, and provides dust protection when heat dissipation is not required.
Smart Images
Figure CN222322040U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of data acquisition, in particular to an energy data acquisition device. Background Art
[0002] Energy data collection devices are terminal devices used to realize energy data collection, such as electric energy data collection equipment. They use Internet of Things technology and Internet connections between various sensors, devices and objects to realize the collection, transmission and processing of energy data, thereby realizing intelligent control and monitoring.
[0003] During the use of current electric energy data collection equipment, the electronic components inside the equipment will generate a certain resistance when working, and heat will be generated when current passes through these resistances. Especially during the peak electricity consumption period in the summer evening, the equipment will be operated at high load, and the electronic components inside the equipment will be subjected to greater current shocks, generating more heat. Excessive temperature can easily cause damage to the electronic components inside the equipment, thereby affecting the normal operation of the equipment. In addition, high temperature can also cause changes in the parameters of the electronic components inside the equipment, which may affect the measurement accuracy of the equipment and lead to errors in the energy data collection of the equipment. Utility Model Content
[0004] The utility model aims to solve the problem that the electronic components inside the current energy data collection equipment are easily damaged due to excessive temperature, and the high temperature also affects the accuracy of the equipment in collecting energy data, and proposes an energy data collection device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The energy data acquisition device includes a data acquisition device with a cavity inside, and also includes: a blowing shell with an air outlet on one side, connected to the data acquisition device through a reciprocating part, and the reciprocating part is used to drive the blowing shell to reciprocate and rise and fall; a through port, which is opened on the data acquisition device and communicated with its cavity; wherein a positive pressure part is arranged in the through port, and the positive pressure part is used to generate a continuous positive pressure in the blowing shell; a heat dissipation hole, which is opened on the data acquisition device and communicated with its cavity; wherein a shielding part is arranged in the heat dissipation hole, and the shielding part is used to shield the heat dissipation hole; a temperature sensor, which is fixedly installed in the cavity of the data acquisition device; wherein a controller is fixedly installed on the data acquisition device, and the temperature sensor is electrically connected to the controller.
[0007] In order to improve the coverage of the blowing shell, preferably, the reciprocating part includes: a motor, fixedly connected to the inside of the data collector, the output end of the motor is fixedly connected to a reciprocating screw, the top end of the reciprocating screw is rotatably connected to the inner cavity wall of the data collector; a movable plate is threadedly connected to the reciprocating screw, the movable plate is installed on the inner cavity wall of the data collector, the blowing shell is fixedly connected to the movable plate, and the motor is electrically connected to the controller.
[0008] In order to deliver air to the cavity of the data collector, preferably, the positive pressure part comprises: a shell having an air inlet on one side, which is fixedly connected in the through port; wherein a cooling fan is fixedly installed inside the shell, and a hose is connected to one side of the shell; the exhaust end of the hose is connected to the air blowing shell, the suction end of the cooling fan faces the air inlet of the shell, the air delivery end of the cooling fan faces the air inlet end of the hose, and the cooling fan is electrically connected to the controller.
[0009] In order to shield the heat dissipation holes when heat dissipation is not needed, preferably, the shielding part includes: a support rod, fixedly connected to the cavity wall of the data collector; wherein a connecting plate is installed on the support rod, and a shielding sleeve is fixedly connected to one end of the connecting plate; a spring is sleeved on the support rod, and the shielding sleeve is pressed against the port of the heat dissipation hole by the elastic force of the spring.
[0010] In order to prevent the movable plate from rotating, further, guide grooves are provided on both sides of the inner cavity wall of the data collector, and guide blocks are fixedly connected to both sides of the movable plate, and the guide blocks are slidably connected in the guide grooves.
[0011] In order to expand the blowing range, preferably, a wind guide cover is fixedly connected to one side of the blowing shell where the air outlet is provided.
[0012] In order to filter dust and impurities in the air, further, a filter chip is detachably mounted on the shell, and the filter chip is arranged at the air inlet of the shell.
[0013] In order to prevent the back of the device from contacting the installation surface after installation, preferably, four corners of the outer wall of the data collector are fixedly connected with mounting frames, and mounting holes are penetrated through the mounting frames.
[0014] In order to facilitate workers to maintain the structure inside the data collector, preferably, the back of the data collector is penetrated with an inspection port connected to its cavity, and the back of the data collector is detachably installed with an inspection cover for sealing the inspection port.
[0015] In order to guide the connecting plate, further, the supporting rod has a square shape, and the connecting plate is laterally slidably connected to the supporting rod.
[0016] Compared with the prior art, the utility model provides an energy data collection device, which has the following beneficial effects:
[0017] 1. The energy data acquisition device can automatically start the cooling fan to continuously blow air into the interior of the data acquisition device and discharge it from the heat dissipation holes. The continuously flowing air can quickly take away the heat generated by the electronic components inside the data acquisition device, preventing the temperature inside the device from being too high and causing damage to the internal electronic components, thereby affecting the normal operation of the equipment. In addition, by quickly dissipating heat and cooling the device, it can also prevent the parameters of the electronic components in the device from changing due to high temperature, thereby preventing data acquisition errors, thereby improving the accuracy of the device in energy data acquisition.
[0018] 2. The energy data collection device can continuously adjust the position of the air blowing shell by automatically starting the motor to increase the coverage of the air blowing shell so that the wind it blows acts evenly on the surface of the electronic components in the device to speed up the air flow near the electronic components and transfer their heat to the air faster, thereby further improving the heat dissipation efficiency of the device.
[0019] 3. The energy data acquisition device, through the cooperation of the shielding sleeve, the connecting plate, the spring and the support rod, can shield the heat dissipation holes when heat dissipation is not needed, and can provide dust protection for the electronic components inside the device to prevent too much dust and impurities from adhering to the electronic components inside the device, thereby accelerating their heating. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the axonometric structure of the energy data acquisition device proposed by the utility model from a first perspective;
[0021] Figure 2 This is a schematic diagram of the axonometric structure of the energy data acquisition device proposed by the utility model from a second viewing angle;
[0022] Figure 3 A schematic diagram of the partial axonometric structure of the energy data acquisition device proposed in the utility model Figure 1 ;
[0023] Figure 4 A schematic diagram of the partial axonometric structure of the energy data acquisition device proposed in the utility model Figure 2 ;
[0024] Figure 5 This is a schematic diagram of the cross-section structure of the data collector of the energy data collection device proposed by the utility model;
[0025] Figure 6 This is a schematic diagram of the temperature sensor structure of the energy data acquisition device proposed by the utility model;
[0026] Figure 7This is a schematic diagram of the cutaway structure of the shell of the energy data acquisition device proposed by the utility model;
[0027] Figure 8 This is a schematic diagram of the blowing shell structure of the energy data acquisition device proposed by the utility model.
[0028] In the figure: 1. data acquisition device; 2. air blowing shell; 21. motor; 22. reciprocating screw; 23. moving plate; 3. through port; 4. shell; 41. cooling fan; 42. hose; 5. cooling hole; 6. support rod; 61. connecting plate; 62. shielding sleeve; 63. spring; 7. temperature sensor; 8. controller; 9. guide groove; 10. guide block; 11. air guide cover; 12. filter chip; 13. mounting bracket; 14. mounting hole; 15. inspection cover. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0031] Example:
[0032] Reference Figure 1-Figure 8 The embodiment of the utility model provides an energy data acquisition device, including a data collector 1 with a cavity inside, the data collector 1 is an energy data acquisition device, and also includes: a blowing shell 2 with an air outlet on one side, connected to the data collector 1 through a reciprocating part, the reciprocating part is used to drive the blowing shell 2 to rise and fall back and forth, the number of the air outlets is 8, and they are linearly and evenly arranged on the blowing shell 2; a through port 3, which is opened on the data collector 1 and connected to its cavity; wherein a positive pressure part is arranged in the through port 3, and the positive pressure part is used to generate a continuous positive pressure in the blowing shell 2; a heat dissipation hole 5, which is opened on the data collector 1 and connected to its cavity; wherein a shielding part is arranged in the heat dissipation hole 5, and the shielding part is used to shield the heat dissipation hole 5; a temperature sensor 7, which is fixedly installed in the cavity of the data collector 1; wherein a controller 8 is fixedly installed on the data collector 1, and the temperature sensor 7 is electrically connected to the controller 8.
[0033] Specifically, when in use, through the cooperation of the temperature sensor 7, the controller 8 and the positive pressure part, the outside air is continuously blown into the interior of the data acquisition device 1 and discharged from the heat dissipation holes 5, and the continuously flowing air can quickly take away the heat generated by the electronic components inside the data acquisition device 1, and through the cooperation of the temperature sensor 7, the controller 8 and the reciprocating part, the movable plate 23 can be driven to drive the blowing shell 2 to reciprocate and rise and fall, and the position of the blowing shell 2 can be continuously adjusted to increase the coverage range of the blowing shell 2, thereby further improving the heat dissipation efficiency of the device; through the setting of the shielding part, the heat dissipation holes 5 can be shielded when heat dissipation is not needed, and the interior of the device can be protected from dust.
[0034] The reciprocating part includes: a motor 21, which is fixedly connected to the inside of the data collector 1, and the output end of the motor 21 is fixedly connected to a reciprocating screw 22, and the top end of the reciprocating screw 22 is rotatably connected to the inner cavity wall of the data collector 1; a movable plate 23 is threadedly connected to the reciprocating screw 22, and the movable plate 23 is installed on the inner cavity wall of the data collector 1, the blowing shell 2 is fixedly connected to the movable plate 23, and the motor 21 is electrically connected to the controller 8.
[0035] Specifically, by starting the motor 21, the output end of the motor 21 drives the reciprocating screw 22 to rotate. Under the action of the thread, the movable plate 23 drives the blowing shell 2 to reciprocate and rise and fall, and the position of the blowing shell 2 can be continuously adjusted to increase the coverage of the blowing shell 2.
[0036] The positive pressure part includes: a shell 4 with an air inlet on one side, which is fixedly connected in the through port 3; wherein a cooling fan 41 is fixedly installed inside the shell 4, and a hose 42 is connected to one side of the shell 4; the exhaust end of the hose 42 is connected to the air blowing shell 2, the suction end of the cooling fan 41 is facing the air inlet of the shell 4, the air delivery end of the cooling fan 41 is facing the air inlet end of the hose 42, and the cooling fan 41 is electrically connected to the controller 8.
[0037] Specifically, by starting the cooling fan 41, the outside air enters the blowing shell 2 and is blown onto the electronic components inside the data collector 1 through the air outlet holes of the blowing shell 2. As the air continues to blow into the data collector 1, positive pressure is generated inside the data collector 1. The air inside the data collector 1 flows toward the cooling holes 5 and is discharged to the outside. The continuously flowing air can quickly take away the heat generated by the electronic components inside the data collector 1.
[0038] The shielding part includes: a support rod 6, which is fixedly connected to the cavity wall of the data collector 1; wherein, a connecting plate 61 is installed on the support rod 6, and one end of the connecting plate 61 is fixedly connected to a shielding sleeve 62; a spring 63 is sleeved on the support rod 6, and the shielding sleeve 62 is pressed against the port of the heat dissipation hole 5 by the elastic force of the spring 63.
[0039] Specifically, when positive pressure is generated in the data collector 1, the shielding cover 62 is pushed open by the air pressure and away from the port of the heat dissipation hole 5. At the same time, the shielding cover 62 drives the connecting plate 61 to move and compresses the spring 63. When the cooling fan 41 is turned off and the positive pressure in the data collector 1 disappears, the shielding cover 62 is pressed against the port of the heat dissipation hole 5 through the elastic force of the spring 63, so that the heat dissipation hole 5 can be shielded when heat dissipation is not needed, thereby protecting the interior of the device from dust.
[0040] Guide grooves 9 are provided on both sides of the inner cavity wall of the data collector 1 , and guide blocks 10 are fixedly connected to both sides of the movable plate 23 , and the guide blocks 10 are slidably connected in the guide grooves 9 .
[0041] Specifically, by providing the guide groove 9 and the guide block 10 , the movable plate 23 can be guided so that it can only move longitudinally, thereby preventing it from rotating along with the reciprocating screw rod 22 .
[0042] An air guide cover 11 is fixedly connected to one side of the air blowing shell 2 where the air outlet is provided.
[0043] Specifically, by providing the air guide cover 11, the blown air can be guided and the blowing range can be expanded.
[0044] A filter chip 12 is detachably mounted on the shell 4 , and the filter chip 12 is arranged at the air inlet of the shell 4 .
[0045] Specifically, by providing the filter chip 12 , the air entering the data collector 1 can be filtered to prevent dust and impurities in the air from entering the data collector 1 .
[0046] The four corners of the outer wall of the data collector 1 are fixedly connected with mounting brackets 13 , and mounting holes 14 are formed through the mounting brackets 13 .
[0047] Specifically, by providing the mounting frame 13 and the mounting holes 14, the device can be fixedly mounted on a designated mounting surface, and the back of the mounted device will not contact the mounting surface, so that the device can dissipate heat better.
[0048] An inspection port communicating with the cavity of the data collector 1 is formed through the back of the data collector 1 , and an inspection cover 15 for sealing the inspection port is detachably mounted on the back of the data collector 1 .
[0049] Specifically, the provision of the inspection port and the inspection cover 15 can facilitate the staff to inspect and maintain the motor 21 , the temperature sensor 7 , the electronic components and other structures in the cavity of the data collector 1 .
[0050] The support rod 6 has a square shape, and the connecting plate 61 is connected to the support rod 6 in a transverse sliding manner.
[0051] Specifically, such a design can guide the connecting plate 61 to prevent it from being offset during use, which would cause the shielding sleeve 62 to be unable to shield the heat dissipation hole 5 .
[0052] Working principle: During the use of the energy data acquisition device, when the temperature sensor 7 detects that the internal temperature of the data acquisition device 1 reaches the temperature threshold set by the system program, the detected signal will be transmitted to the controller 8, and the motor 21 and the cooling fan 41 will be automatically turned on by the controller 8, so that the outside air can quickly enter the shell 4, and at the same time, it is transported to the blowing shell 2 through the hose 42, and blown to the electronic components inside the data acquisition device 1 through the air outlet of the blowing shell 2. As the air continues to blow into the interior of the data acquisition device 1, positive pressure is generated in the data acquisition device 1. Under the action of the positive pressure, the shielding cover 62 is pushed up by the air pressure. The port of the heat dissipation hole 5 is opened and away from the port of the heat dissipation hole 5, and at the same time, the shielding sleeve 62 drives the connecting plate 61 to move and compress the spring 63. At this time, the heat dissipation hole 5 is open, so that the air in the data collector 1 flows to the heat dissipation hole 5 and is discharged to the outside. The continuously flowing air can quickly take away the heat generated by the electronic components inside the data collector 1, preventing the temperature inside the device from being too high, causing damage to the internal electronic components and thus affecting the normal operation of the device. In addition, by quickly dissipating heat and cooling the device, it can also prevent the parameters of the electronic components in the device from changing due to high temperature, thereby preventing data collection errors, and can improve the accuracy of the device in collecting energy data;
[0053] In the heat dissipation process, the motor 21 is automatically turned on, and the output end of the motor 21 drives the reciprocating screw rod 22 to rotate. Under the action of the thread, the movable plate 23 drives the air blowing shell 2 to reciprocate and rise and fall, and the position of the air blowing shell 2 can be continuously adjusted to increase the coverage of the air blowing shell 2, so that the wind blown by it acts evenly on the surface of the electronic components in the device, so as to speed up the air flow speed near the electronic components, so that the heat is transferred to the air faster, thereby further improving the heat dissipation efficiency of the device;
[0054] When the temperature inside the data acquisition device 1 is lower than the temperature threshold set by the system program, the motor 21 and the cooling fan 41 will automatically shut down. At the same time, the shielding cover 62 is pressed against the port of the heat dissipation hole 5 through the elastic force of the spring 63, so that the heat dissipation hole 5 can be blocked when heat dissipation is not needed, and the interior of the device can be protected from dust, preventing too much dust and impurities from adhering to the electronic components inside the device, thereby accelerating their heating.
[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An energy data acquisition device, comprising a data acquisition device (1) having a cavity therein, characterized in that: Also includes: A blowing shell (2) with an air outlet at one side is connected to the data collector (1) via a reciprocating portion, wherein the reciprocating portion is used to drive the blowing shell (2) to reciprocate and rise and fall; A through port (3) is provided on the data collector (1) and communicates with the cavity thereof; Wherein, a positive pressure portion is arranged in the through port (3), and the positive pressure portion is used to generate a continuous positive pressure in the blowing shell (2); A heat dissipation hole (5) is provided on the data collector (1) and is connected to the cavity thereof; Wherein, a shielding portion is arranged inside the heat dissipation hole (5), and the shielding portion is used to shield the heat dissipation hole (5); A temperature sensor (7) is fixedly mounted in the cavity of the data collector (1); Wherein, a controller (8) is fixedly mounted on the data collector (1), and the temperature sensor (7) is electrically connected to the controller (8).
2. The energy data collection device according to claim 1, characterized in that: The reciprocating portion comprises: A motor (21) is fixedly connected inside the data collector (1); an output end of the motor (21) is fixedly connected to a reciprocating screw rod (22); a top end of the reciprocating screw rod (22) is rotatably connected to an inner cavity wall of the data collector (1); A movable plate (23) is threadedly connected to the reciprocating screw rod (22), the movable plate (23) is mounted on the inner cavity wall of the data acquisition device (1), the blowing shell (2) is fixedly connected to the movable plate (23), and the motor (21) is electrically connected to the controller (8).
3. The energy data collection device according to claim 1, characterized in that: The positive pressure unit comprises: A housing (4) having an air inlet on one side and fixedly connected to the through port (3); A cooling fan (41) is fixedly installed inside the housing (4), and a hose (42) is connected to one side of the housing (4); The exhaust end of the hose (42) is connected to the blowing shell (2), the suction end of the cooling fan (41) faces the air inlet of the shell (4), the air delivery end of the cooling fan (41) faces the air inlet end of the hose (42), and the cooling fan (41) is electrically connected to the controller (8).
4. The energy data collection device according to claim 1, characterized in that: The shielding portion comprises: A support rod (6) fixedly connected to the cavity wall of the data collector (1); Wherein, a connecting plate (61) is installed on the support rod (6), and one end of the connecting plate (61) is fixedly connected to a shielding sleeve (62); The support rod (6) is sleeved with a spring (63), and the shielding sleeve (62) is pressed against the end of the heat dissipation hole (5) by the elastic force of the spring (63).
5. The energy data collection device according to claim 2, characterized in that: Guide grooves (9) are provided on both sides of the inner cavity wall of the data acquisition device (1), and guide blocks (10) are fixedly connected to both sides of the movable plate (23), and the guide blocks (10) are slidably connected in the guide grooves (9).
6. The energy data collection device according to claim 1, characterized in that: The blowing shell (2) has an air outlet on one side thereof fixedly connected to an air guide cover (11).
7. The energy data collection device according to claim 3, characterized in that: A filter chip (12) is detachably mounted on the shell (4), and the filter chip (12) is arranged at the air inlet of the shell (4).
8. The energy data collection device according to claim 1, characterized in that: The four corners of the outer wall of the data collector (1) are fixedly connected with mounting frames (13), and the mounting frames (13) are penetrated by mounting holes (14).
9. The energy data collection device according to claim 1, characterized in that: The back of the data collector (1) is provided with an inspection port communicating with the cavity thereof, and the back of the data collector (1) is detachably provided with an inspection cover plate (15) for sealing the inspection port.
10. The energy data collection device according to claim 4, characterized in that: The support rod (6) has a square shape, and the connecting plate (61) is laterally slidably connected to the support rod (6).