CN220690979U - Protection mechanism of measurement control protection device - Google Patents
Protection mechanism of measurement control protection device Download PDFInfo
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- CN220690979U CN220690979U CN202321744794.3U CN202321744794U CN220690979U CN 220690979 U CN220690979 U CN 220690979U CN 202321744794 U CN202321744794 U CN 202321744794U CN 220690979 U CN220690979 U CN 220690979U
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- instrument body
- fixedly connected
- supporting seat
- frame
- heat dissipation
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- 238000005259 measurement Methods 0.000 title claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of electric control protection equipment, in particular to a protection mechanism of a measurement control protection device, which comprises an instrument body, a processing center, a temperature sensor and a heat dissipation assembly, wherein the processing center is positioned in the instrument body, the temperature sensor is fixedly connected with the instrument body and is positioned at one side of the instrument body close to the processing center, the heat dissipation assembly comprises a supporting seat, a sliding rod, a mounting frame, a fan, an air guide frame and a driving member, the supporting seat is fixedly arranged on the inner wall of the instrument body, the sliding rod penetrates through the supporting seat and is fixedly connected with the supporting seat, the mounting frame is sleeved on the outer side of the sliding rod and is in sliding connection with the sliding rod, the fan is fixedly arranged on the mounting frame, the air guide frame is arranged in the instrument body, and the driving member drives the mounting frame to move.
Description
Technical Field
The utility model relates to the field of power control protection equipment, in particular to a protection mechanism of a measurement control protection device.
Background
The power measurement control protection device also belongs to a power instrument, can monitor the fault condition in a power system in real time and rapidly react when the fault is found, and can accurately detect various parameters in the power system, such as current, voltage, power factor and the like.
The prior art CN212483664U discloses an excess protection mechanism for measuring data of an electric power instrument, which comprises an installation seat and an instrument body, wherein a processing center, a first counter and a second counter are respectively and fixedly installed on the inner wall of the bottom side of the instrument body, an audible and visual alarm is fixedly installed on one side of the instrument body, and a temperature sensor is fixedly installed on the inner wall of the top side of the instrument body. When the first counter measures the excess data, the utility model feeds back to the processing center, at the moment, the first counter is closed and the second counter is opened to continue measuring and counting, meanwhile, the processing center starts the audible and visual alarm to prompt the staff to examine and repair the excess data of the instrument, thus reducing unnecessary loss, when the temperature in the instrument is higher, the temperature sensor feeds back, the heat dissipation fan is opened to cool and dissipate heat, thereby avoiding damaging electronic elements in the instrument due to overhigh temperature and prolonging the service life of the instrument.
The utility model discloses a power instrument measurement data excess protection mechanism to prior art, because radiator fan's position is fixed, the cold wind of blowing out can't disperse on each components and parts of inside, the radiating effect is relatively poor.
Disclosure of Invention
The utility model aims to provide a protection mechanism of a measurement control protection device, which solves the problems that the blown cold air cannot be dispersed to each internal component and the heat dissipation effect is poor because the position of a heat dissipation fan is fixed in the prior art.
In order to achieve the above purpose, the utility model provides a protection mechanism of a measurement control protection device, which comprises an instrument body, a processing center, a temperature sensor and a heat dissipation assembly, wherein the processing center is positioned in the instrument body, the temperature sensor is fixedly connected with the instrument body and is positioned at one side of the instrument body, which is close to the processing center, the heat dissipation assembly comprises a supporting seat, a sliding rod, a mounting frame, a fan, an air guide frame and a driving member, the supporting seat is fixedly arranged on the inner wall of the instrument body, the sliding rod penetrates through the supporting seat and is fixedly connected with the supporting seat, the mounting frame is sleeved on the outer side of the sliding rod and is in sliding connection with the sliding rod, the fan is fixedly arranged on the mounting frame, the air guide frame is arranged in the instrument body, and the driving member drives the mounting frame to move.
The air guide frame comprises a fixed frame and a reversing plate, wherein the fixed frame is fixedly connected with the inner wall of the instrument body and is positioned at one side of the instrument body, which is close to the fan; the reversing plate changes the direction of the cold air.
The reversing plate comprises a first guide plate and a second guide plate, and the first guide plate is fixedly connected with the fixed frame and is positioned on the fixed frame; the second guide plate is fixedly connected with the fixed frame and is positioned on one side of the fixed frame, which is close to the first guide plate.
The driving component comprises a screw rod and a driving motor, and the screw rod is rotationally connected with the supporting seat and is in threaded connection with the mounting frame; the driving motor is installed in the instrument body, and an output shaft of the driving motor is fixedly connected with the screw rod.
The heat dissipation assembly further comprises a heat conduction rod and a heat dissipation plate, wherein the heat conduction rod is fixedly connected with the driving motor and extends out of the instrument body to be in contact with the outside air; the heat dissipation plate is fixedly connected with the heat conduction rod and is positioned on one side, far away from the driving motor, of the heat conduction rod.
The utility model discloses a protection mechanism of a measurement control protection device, which comprises an instrument body, a processing center, a temperature sensor and a heat radiation component, wherein the processing center is positioned in the instrument body, the temperature sensor is fixedly connected with the instrument body and is positioned at one side of the instrument body close to the processing center, the heat radiation component comprises a supporting seat, a sliding rod, a mounting frame, a fan, an air guide frame and a driving member, the supporting seat is fixedly arranged on the inner wall of the instrument body, the sliding rod penetrates through the supporting seat and is fixedly connected with the supporting seat, the mounting frame is sleeved on the outer side of the sliding rod and is in sliding connection with the sliding rod, the fan is fixedly arranged on the mounting frame, the air guide frame is arranged in the instrument body, and the driving member drives the mounting frame to move, so that the problems that in the prior art, blown cold air cannot be dispersed to various internal components and the heat radiation effect is poor are solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the whole structure of a protection mechanism of a measurement control protection device according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of an air guiding frame according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a driving member according to a first embodiment of the present utility model.
Fig. 4 is a schematic diagram showing the whole structure of a protection mechanism of a measurement control protection device according to a second embodiment of the present utility model.
In the figure: the device comprises a meter body 101, a processing center 102, a temperature sensor 103, a support base 104, a slide rod 105, a mounting frame 106, a fan 107, a fixed frame 108, a first guide plate 109, a second guide plate 110, a screw 111, a driving motor 112, a heat conducting rod 201 and a heat radiating plate 202.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1 to 3, fig. 1 is a schematic diagram of an overall structure of a protection mechanism of a measurement control protection device according to a first embodiment of the present utility model, fig. 2 is a schematic diagram of a wind guiding frame according to a first embodiment of the present utility model, and fig. 3 is a schematic diagram of a driving member according to a first embodiment of the present utility model.
The utility model relates to a protection mechanism of a measurement control protection device, which comprises an instrument body 101, a processing center 102, a temperature sensor 103, a supporting seat 104, a sliding rod 105, a mounting frame 106, a fan 107, a fixed frame 108, a first guide plate 109, a second guide plate 110, a screw 111 and a driving motor 112, and solves the problems that in the prior art, because the position of a cooling fan is fixed, blown cold air cannot be dispersed to various components in the interior, and the cooling effect is poor. It will be appreciated that the foregoing solution may also be used to the problem of improving the lifetime of the instrument.
In this embodiment, the meter body 101 and the processing center 102 are both in the prior art, and the temperature sensor 103 is electrically connected with the processing center 102, so as to detect the temperature inside the meter body 101, and the heat dissipation assembly is installed inside the meter body 101, thereby solving the problem that in the prior art, because the position of the heat dissipation fan is fixed, blown cold air cannot be dispersed on each component inside, and the heat dissipation effect is poor.
Wherein the supporting seat 104 is fixedly arranged on the inner wall of the instrument body 101, the sliding rod 105 penetrates through the supporting seat 104 and is fixedly connected with the supporting seat 104, the mounting frame 106 is sleeved on the outer side of the sliding rod 105 and is in sliding connection with the sliding rod 105, the fan 107 is fixedly arranged on the mounting frame 106, the air guide frame is arranged in the instrument body 101, the driving member drives the mounting frame 106 to move, the sliding rod 105 is a smooth cylinder, the supporting seat 104 is provided with through holes, the sliding rod 105 penetrates through the supporting seat 104 through the through holes and is fixedly connected with the supporting seat 104, the number of the supporting seats 104 is two, the two supporting seats are respectively arranged at two ends of the sliding rod 105 and are used for supporting the sliding rod 105, the installation frame 106 is rectangular frame, has offered the mounting hole, the installation frame 106 passes through the mounting hole cover is established on the slide bar 105, can freely slide, the fan 107 passes through the bolt to be installed on the installation frame 106, the wind-guiding frame is used for with the wind that the fan 107 blows out is directed, drive member is used for driving the installation frame 106 removes, through drive member drives the installation frame 106 removes, thereby changes the position that the fan 107 bloied, and then cooperate the wind-guiding frame changes the wind direction for the wind that the fan 107 bleeds evenly contacts with components and parts, promotes the radiating effect, has solved prior art because the position of radiator fan is fixed, and the cold wind that bleeds can't disperse on inside each components and parts, the radiating effect is relatively poor problem.
Secondly, the fixed frame 108 is fixedly connected with the inner wall of the meter body 101 and is positioned at one side of the meter body 101 close to the fan 107; the reversing plate changes direction of cold air, the fixed frame 108 is a rectangular frame, two sides of the reversing plate are fixed on the inner wall of the instrument body 101 and positioned on one side of the blowing surface of the fan 107, the reversing plate is fixedly installed on the fixed frame 108, and the fixed frame 108 supports the reversing plate and changes the wind direction of the fan 107 through the reversing plate.
Meanwhile, the first guide plate 109 is fixedly connected with the fixed frame 108 and is located on the fixed frame 108; the second guide plates 110 are fixedly connected with the fixed frame 108 and are located on one side, close to the first guide plates 109, of the fixed frame 108, the number of the first guide plates 109 is four, the second guide plates 110 are uniformly arranged on the fixed frame 108, the number of the second guide plates 110 is three, the first guide plates 109 and the second guide plates 110 are arranged in a staggered mode, and the wind direction of the air blown by the fan 107 is changed through the first guide plates 109 and the second guide plates 110.
In addition, the screw 111 is rotatably connected with the supporting seat 104 and is in threaded connection with the mounting frame 106; the driving motor 112 is installed in the instrument body 101, an output shaft of the driving motor 112 is fixedly connected with the screw 111, the screw 111 penetrates through the supporting seat 104 and is connected with the supporting seat 104 through a bearing, so that the screw 111 can rotate freely, the driving motor 112 is installed on the inner wall of the instrument body 101 through a bolt, the installation frame 106 is provided with an internal threaded hole, the internal threaded hole penetrates through the installation frame 106, the screw 111 is in threaded connection with the screw 111 through the internal threaded hole, the screw 111 is connected with an output shaft of the driving motor 112 through a coupler, and the screw 111 is driven to rotate through the driving motor 112, so that the installation frame 106 is driven to move.
In this embodiment, when the temperature inside the meter body 101 is too high, the temperature sensor 103 will feed back the temperature to the processing center 102, the processing center 102 will open the fan 107 and simultaneously start the driving motor 112 to rotate, so that the mounting frame 106 drives the fan 107 to reciprocate along the sliding rod 105, and then the first guide plate 109 and the second guide plate 110 are matched to guide the blown air, so that the blown air can be dispersed to each corner inside the meter body 101, and the internal components are subjected to comprehensive heat dissipation, thereby solving the problems that in the prior art, the position of the cooling fan is fixed, the blown cold air cannot be dispersed to each internal component, and the cooling effect is poor.
The second embodiment of the present application is:
referring to fig. 4, fig. 4 is a schematic diagram of the whole structure of a protection mechanism of a measurement control protection device according to a second embodiment of the present utility model, and the measurement control protection device according to the present embodiment further includes a heat conducting rod 201 and a heat dissipating plate 202 on the basis of the first embodiment.
In this embodiment, the heat dissipation assembly further includes a heat conducting rod 201 and a heat dissipation plate 202, so that heat dissipation can be performed on the driving motor 112 through the foregoing scheme.
Wherein, the heat conducting rod 201 is fixedly connected with the driving motor 112 and extends out of the instrument body 101 to contact with the outside air; the heat dissipation plate 202 is fixedly connected with the heat conduction rod 201, and is located on one side, far away from the driving motor 112, of the heat conduction rod 201, the number of the heat conduction rods 201 is multiple, the heat dissipation plate 202 is made of copper, one end of the heat conduction rod 201 is fixedly connected with the shell of the driving motor 112, the other end of the heat conduction rod 201 extends out of the outer side of the instrument body 101, the heat dissipation plate 202 is an aluminum heat dissipation fin plate and is fixedly installed at the end part of the heat dissipation plate 202, and heat of the driving motor 112 is dissipated into the outside air through the heat dissipation plate 202 by the heat conduction rod 201, so that heat dissipation of the driving motor 112 is achieved.
In this embodiment, the driving motor 112 may generate heat when operated for a long time, and the heat generated by the driving motor 112 is dissipated to the outside air through the heat conducting rod 201 and the heat dissipating plate 202, thereby dissipating the heat of the driving motor 112.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The protection mechanism of the measurement control protection device comprises an instrument body, a processing center and a temperature sensor, wherein the processing center is positioned in the instrument body, the temperature sensor is fixedly connected with the instrument body and positioned at one side of the instrument body close to the processing center,
the heat dissipation assembly is also included;
the heat dissipation assembly comprises a supporting seat, a sliding rod, a mounting frame, a fan, an air guide frame and a driving member, wherein the supporting seat is fixedly arranged on the inner wall of the instrument body, the sliding rod penetrates through the supporting seat and is fixedly connected with the supporting seat, the mounting frame is sleeved on the outer side of the sliding rod and is in sliding connection with the sliding rod, the fan is fixedly arranged on the mounting frame, the air guide frame is arranged in the instrument body, and the driving member drives the mounting frame to move.
2. The protection mechanism of a measurement control protection device according to claim 1, wherein,
the air guide frame comprises a fixed frame and a reversing plate, wherein the fixed frame is fixedly connected with the inner wall of the instrument body and is positioned at one side of the instrument body, which is close to the fan; the reversing plate changes the direction of the cold air.
3. The protection mechanism of a measurement control protection device according to claim 2, wherein,
the reversing plate comprises a first guide plate and a second guide plate, and the first guide plate is fixedly connected with the fixed frame and is positioned on the fixed frame; the second guide plate is fixedly connected with the fixed frame and is positioned on one side of the fixed frame, which is close to the first guide plate.
4. The protection mechanism of a measurement control protection device according to claim 1, wherein,
the driving component comprises a screw rod and a driving motor, and the screw rod is rotationally connected with the supporting seat and is in threaded connection with the mounting frame; the driving motor is installed in the instrument body, and an output shaft of the driving motor is fixedly connected with the screw rod.
5. The protection mechanism of the measurement control protection device of claim 4,
the heat dissipation assembly further comprises a heat conduction rod and a heat dissipation plate, wherein the heat conduction rod is fixedly connected with the driving motor and extends out of the instrument body to be in contact with the outside air; the heat dissipation plate is fixedly connected with the heat conduction rod and is positioned on one side, far away from the driving motor, of the heat conduction rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744794.3U CN220690979U (en) | 2023-07-05 | 2023-07-05 | Protection mechanism of measurement control protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744794.3U CN220690979U (en) | 2023-07-05 | 2023-07-05 | Protection mechanism of measurement control protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690979U true CN220690979U (en) | 2024-03-29 |
Family
ID=90371711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744794.3U Active CN220690979U (en) | 2023-07-05 | 2023-07-05 | Protection mechanism of measurement control protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690979U (en) |
-
2023
- 2023-07-05 CN CN202321744794.3U patent/CN220690979U/en active Active
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