CN220107563U - Fireproof current-limiting protector - Google Patents
Fireproof current-limiting protector Download PDFInfo
- Publication number
- CN220107563U CN220107563U CN202321342755.0U CN202321342755U CN220107563U CN 220107563 U CN220107563 U CN 220107563U CN 202321342755 U CN202321342755 U CN 202321342755U CN 220107563 U CN220107563 U CN 220107563U
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- Prior art keywords
- protector
- embedded
- fixing
- blocks
- supporting
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- 230000001012 protector Effects 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a fireproof current-limiting protector which comprises a supporting mechanism, wherein a fixing mechanism is fixedly arranged at the top of the supporting mechanism, a protector mechanism is movably embedded in the inner surface wall of the fixing mechanism, a heat dissipation mechanism is fixedly inserted in the supporting mechanism, the fixing mechanism comprises a fixing frame, a group of sliding grooves are preset in the fixing frame, and two groups of embedded grooves are formed in the sliding grooves. According to the utility model, under the cooperation of the fixing mechanism and the protector mechanism, the protector body can be moved to the inside of the fixing mechanism by embedding and moving the two groups of sliding blocks in the sliding groove, and then the two embedding blocks are respectively clamped in the embedding groove, so that the protector body can be firmly embedded in the fixing mechanism.
Description
Technical Field
The utility model relates to the technical field of protectors, in particular to a fireproof current-limiting protector.
Background
The protector is a device for providing electricity safety protection for the electric appliance by a pointer, an intelligent high-voltage protection device is arranged in the protector, and the internal protection device can be started intelligently under the abnormal condition that the electric appliance encounters instantaneous high voltage, so that the electricity safety of the electric appliance at the rear end is ensured. Two main categories can be distinguished: firstly, a household protector; and secondly, a protector such as a machine is selected according to different requirements.
In the prior art, for example, the Chinese patent number is: CN 217335048U provides an electric fire-proof current-limiting protector, which belongs to the technical field of electric fire prevention and comprises a housing, a base, a power board, a control display board, a radiator and a radiator fan, wherein the housing is fixedly connected with the base to form a shell of the current-limiting protector, and the control display board, the power board, the radiator fan and the power board are distributed in an upper layer, a middle layer and a lower layer along the height direction of the shell, wherein: the control display panel is arranged at the top of the shell; the power panel, the radiator and the radiating fan are arranged in the middle of the shell; the power board is arranged at the bottom of the shell. The advantages are that: the layout effect is ideal, the heat dissipation effect of the power device is improved, and the service life of the power device is prolonged; simplified structure and easy installation, reduced volume and increased power density.
The device has the advantages that the structure is simplified, the installation is convenient, the size is reduced, the power density is increased, but the existing protector generally adopts bolts and is fixed on an external component of the protector, the existing fixing mode is very time-consuming and labor-consuming in fixing operation, the operation is complex, the installation and the fixation of the electric appliance protector are not facilitated, the electric appliance protector is difficult to process when the electric appliance protector needs to be detached and replaced in the later period, the workload is increased, and the convenience is reduced.
Disclosure of Invention
The utility model aims to provide a fireproof current-limiting protector, so as to solve the problem that the convenience of the fireproof current-limiting protector is reduced due to the fact that the fireproof current-limiting protector cannot be quickly replaced and installed in the prior art and the workload of replacement personnel is increased in the later maintenance and replacement process.
In order to achieve the above object, the present utility model provides the following technical solutions: the fireproof current-limiting protector comprises a supporting mechanism, wherein the top of the supporting mechanism is fixedly provided with a fixing mechanism, the inner surface wall of the fixing mechanism is movably embedded with a protector mechanism, and the inside of the supporting mechanism is fixedly inserted with a heat dissipation mechanism;
the fixing mechanism comprises a fixing frame, a group of sliding grooves are preset in the fixing frame, and two groups of embedded grooves are formed in the sliding grooves.
Preferably, the protector mechanism comprises a protector body, two embedded blocks are fixedly arranged at the bottom of the protector body, and a group of sliding blocks are fixedly arranged on the outer surface walls of the two embedded blocks.
Preferably, the supporting mechanism comprises a supporting plate, and four supporting blocks are fixedly arranged on the outer surface wall of the supporting plate.
Preferably, the top of four supporting blocks is provided with a rotary groove, the inner surface walls of the four rotary grooves are rotationally connected with fixing screws, and the center of the top of the supporting plate is provided with a hole.
Preferably, the heat dissipation mechanism comprises a heat radiator, a mounting groove is formed in the top of the heat radiator, a semiconductor refrigerator is fixedly arranged on the inner surface wall of the mounting groove, a fixing groove is formed in the bottom of the heat radiator, and a heat dissipation fan is fixedly arranged on the inner surface wall of the fixing groove.
Preferably, the outer surface walls of the radiator are fixedly inserted into the holes, the outer surface walls of the two groups of sliding blocks are slidably embedded into the sliding grooves, the outer surface walls of the two embedded blocks are movably embedded into the embedded grooves, the refrigeration end of the semiconductor refrigerator is in contact with the bottom of the protector body, and the top of the supporting plate is fixedly connected with the bottom of the fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, under the cooperation of the fixing mechanism and the protector mechanism, the protector body can be moved to the inside of the fixing mechanism by embedding and moving the two groups of sliding blocks in the sliding groove, and then the two embedding blocks are respectively clamped in the embedding groove, so that the protector body can be firmly embedded in the fixing mechanism.
According to the utility model, the cooling treatment is carried out on the protector body by transmitting the cold gas generated by the semiconductor refrigerator into the protector body through the bottom of the protector body under the cooperation of the heat radiation mechanism, so that the heat radiation can be effectively carried out on the protector body, and the safety and the stability in the use process are improved.
Drawings
FIG. 1 is a perspective view of a front view of a fire-protection current-limiting protector according to the present utility model;
FIG. 2 is a view showing a support mechanism in a fireproof current limiting protector according to the present utility model;
FIG. 3 is a perspective view of a securing mechanism in a fire protection restrictor protector according to the present utility model;
FIG. 4 is a perspective view of a protector mechanism in a fire protection and current limiting protector according to the present utility model;
fig. 5 is a split cross-sectional view of a heat dissipation mechanism in a fire-resistant current limiting protector according to the present utility model.
In the figure:
1. a support mechanism; 101. a support plate; 102. a support block; 103. a rotary groove; 104. a set screw; 105. a hole;
2. a fixing mechanism; 201. a fixing frame; 202. a sliding groove; 203. a groove is embedded;
3. a protector mechanism; 301. a protector body; 302. a sliding block; 303. embedding blocks;
4. a heat dissipation mechanism; 401. a heat sink; 402. a mounting groove; 403. a semiconductor refrigerator; 404. a fixing groove; 405. a heat radiation fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Referring to fig. 1-5, the present utility model provides a technical solution: the fireproof current-limiting protector comprises a supporting mechanism 1, wherein a fixing mechanism 2 is fixedly arranged at the top of the supporting mechanism 1, a protector mechanism 3 is movably embedded in the inner surface wall of the fixing mechanism 2, and a heat dissipation mechanism 4 is fixedly inserted in the supporting mechanism 1;
the fixing mechanism 2 includes a fixing frame 201, a set of sliding grooves 202 are preset in the fixing frame 201, two sets of embedded grooves 203 are provided in the sliding grooves 202, and first, under the action of the two sets of embedded grooves 203, the fixing treatment between the two sets of embedded grooves can be formed by performing the clamping treatment with the embedded blocks 303.
As shown in fig. 3 to 4, the protector mechanism 3 includes a protector body 301, two embedded blocks 303 are fixedly installed at the bottom of the protector body 301, and a group of sliding blocks 302 are fixedly installed on outer surface walls of the two embedded blocks 303, so that the protector body 301 can be conveniently slid between inner surface walls of the fixing mechanism 2 under the action of the sliding blocks 302 and the sliding grooves 202.
As shown in fig. 2, the supporting mechanism 1 includes a supporting plate 101, and four supporting blocks 102 are fixedly mounted on the outer surface wall of the supporting plate 101, so that the supporting mechanism 1 can be fixedly mounted on an external component by taking the four supporting blocks 102 as supporting points conveniently.
As shown in fig. 2, the top of the four supporting blocks 102 are provided with rotating grooves 103, the inner surface walls of the four rotating grooves 103 are rotatably connected with fixing screws 104, the center of the top of the supporting plate 101 is provided with a hole 105, and the four supporting blocks 102 and the external components are rotatably connected and fixed by the action of the four fixing screws 104.
As shown in fig. 5, the heat dissipation mechanism 4 includes a heat sink 401, a mounting groove 402 is formed in the top of the heat sink 401, a semiconductor refrigerator 403 is fixedly mounted on an inner surface wall of the mounting groove 402, a fixing groove 404 is formed in the bottom of the heat sink 401, a heat dissipation fan 405 is fixedly mounted on an inner surface wall of the fixing groove 404, and the heat dissipation mechanism is convenient to accelerate the peripheral gas circulation under the action of the heat dissipation fan 405, and performs heat dissipation treatment on one end of the semiconductor refrigerator 403 generating heat, so that a good working state is maintained.
As shown in fig. 2-5, the outer surface walls of the radiator 401 are fixedly inserted into the holes 105, the outer surface walls of the two sets of sliding blocks 302 are slidably embedded into the sliding grooves 202, the outer surface walls of the two embedded blocks 303 are movably embedded into the embedded grooves 203, the cooling end of the semiconductor refrigerator 403 is in contact with the bottom of the protector body 301, the top of the supporting plate 101 is fixedly connected with the bottom of the fixing frame 201, and heat generated at the top can be effectively guided downwards under the action of the radiator 401, so that the semiconductor refrigerator 403 is subjected to heat dissipation treatment.
The application method and the working principle of the device are as follows: firstly, the worker holds the protector body 301, so that the two sets of sliding blocks 302 respectively move inwards between the inner surface walls of the sliding grooves 202, and when reaching the top ends, the two embedded blocks 303 can be respectively clamped in the embedded grooves 203 (at this time, the protector body 301 can fall in the fixing mechanism 2 and keep stable through self gravity), by means of the installation mode, the protector body 301 is convenient to install and fix, the operation is simpler and more convenient, time and labor are saved, the convenience in the use process is further improved, then the semiconductor refrigerator 403 at the bottom is in a power-on state, one surface contacted with the bottom of the protector body 301 starts to refrigerate under power-on, heat is transferred into the inside of the semiconductor refrigerator 403 through the bottom of the protector body 301, the temperature reduction treatment of the protector body 301 can be implemented, one end of the semiconductor refrigerator 403 generating heat is downwards conveyed through the radiator 401, and the peripheral gas circulation can be quickened under the action of the radiator fan 405, the one end of the semiconductor refrigerator 403 generating heat is processed, the semiconductor refrigerator is kept in a good working state, and the semiconductor refrigerator 301 is continuously cooled.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The fire prevention current limiting type protector, its characterized in that: the intelligent solar energy power generation device comprises a supporting mechanism (1), wherein a fixing mechanism (2) is fixedly arranged at the top of the supporting mechanism (1), a protector mechanism (3) is movably embedded in the inner surface wall of the fixing mechanism (2), and a heat dissipation mechanism (4) is fixedly inserted in the supporting mechanism (1);
the fixing mechanism (2) comprises a fixing frame (201), a group of sliding grooves (202) are preset in the fixing frame (201), and two groups of embedded grooves (203) are formed in the sliding grooves (202).
2. The fire protection current limiting protector of claim 1, wherein: the protector mechanism (3) comprises a protector body (301), two embedded blocks (303) are fixedly arranged at the bottom of the protector body (301), and a group of sliding blocks (302) are fixedly arranged on the outer surface walls of the two embedded blocks (303).
3. The fire protection current limiting protector of claim 2, wherein: the supporting mechanism (1) comprises a supporting plate (101), and four supporting blocks (102) are fixedly arranged on the outer surface wall of the supporting plate (101).
4. A fire protection and current limiting protector according to claim 3 wherein: the top of four supporting blocks (102) has all been seted up rotary groove (103), four the interior surface wall of rotary groove (103) all swivelling joint has set screw (104), hole (105) are seted up at the top center department of backup pad (101).
5. The fire protection current limiting protector of claim 4, wherein: the heat dissipation mechanism (4) comprises a heat radiator (401), an installation groove (402) is formed in the top of the heat radiator (401), a semiconductor refrigerator (403) is fixedly arranged on the inner surface wall of the installation groove (402), a fixing groove (404) is formed in the bottom of the heat radiator (401), and a heat dissipation fan (405) is fixedly arranged on the inner surface wall of the fixing groove (404).
6. The fire protection current limiting protector of claim 5, wherein: the outer surface walls of the radiator (401) are fixedly inserted into the holes (105), the outer surface walls of the two groups of sliding blocks (302) are slidably embedded into the sliding grooves (202), the outer surface walls of the two embedded blocks (303) are movably embedded into the embedded grooves (203), the refrigerating end of the semiconductor refrigerator (403) is in contact with the bottom of the protector body (301), and the top of the supporting plate (101) is fixedly connected with the bottom of the fixing frame (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342755.0U CN220107563U (en) | 2023-05-30 | 2023-05-30 | Fireproof current-limiting protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342755.0U CN220107563U (en) | 2023-05-30 | 2023-05-30 | Fireproof current-limiting protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107563U true CN220107563U (en) | 2023-11-28 |
Family
ID=88869050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342755.0U Active CN220107563U (en) | 2023-05-30 | 2023-05-30 | Fireproof current-limiting protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107563U (en) |
-
2023
- 2023-05-30 CN CN202321342755.0U patent/CN220107563U/en active Active
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