CN212989450U - Outdoor ammeter case of high protection level - Google Patents
Outdoor ammeter case of high protection level Download PDFInfo
- Publication number
- CN212989450U CN212989450U CN202020755722.9U CN202020755722U CN212989450U CN 212989450 U CN212989450 U CN 212989450U CN 202020755722 U CN202020755722 U CN 202020755722U CN 212989450 U CN212989450 U CN 212989450U
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- side wall
- box
- shell
- mounting
- high protection
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 14
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052753 mercury Inorganic materials 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 4
- 239000000463 material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an outdoor ammeter box with high protection level, which relates to the field of ammeter boxes and comprises a shell, wherein one side of the shell is provided with four vent holes, the inner side wall of each vent hole is provided with a third mounting groove, the inner side wall of the third mounting groove is fixedly provided with a rotating shaft, the shell is provided with a first mounting hole, the inner side wall of the first mounting hole is fixedly provided with an observation window, the inner side wall of the top of the shell is provided with a mounting plate, the mounting plate is provided with a first through hole, the mounting plate is internally provided with an inner cavity, the inner side wall of the inner cavity is fixedly provided with a heat conducting fin, the inner side wall of the inner cavity is fixedly provided with a fifth mounting groove, the inner side wall of the fifth mounting groove is fixedly provided with a detection box, the detection box is provided with a second mounting hole, and the outdoor ammeter, convenient to use, the function is various, has good development prospect.
Description
Technical Field
The utility model relates to an ammeter case field specifically is an outdoor ammeter case of high protection level.
Background
Electricity has been the indispensable thing of every family in real life, the ammeter is as a measuring standard of power consumption, also be the indispensable of every family, the preparation material of the box of ammeter case is the main component of a resin base combined material box and is divided into ABS engineering plastics, the transparent PC material of polycarbonate, DMC, four kinds of materials of SMC are moulded plastics, the suppression forms, the ammeter is mostly concentrated in the ammeter incasement so that centralized management, and the original paper is more in the ammeter case, in order in time to distribute away the heat in the ammeter case, need open the ventilation hole in the framework of ammeter case, current ventilation hole is the straight hole, make things convenient for the thermal giving off in the incasement.
But the ammeter case is generally all adorned outdoors, in case meet sleet weather, under the effect of wind-force, the rainwater can be by the ventilation groove entering ammeter incasement, probably arouses ammeter incasement electrical components's damage, and simultaneously, current ammeter case can not independently dispel the heat, and the function is comparatively single.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor ammeter case of high protection level to propose the ammeter case in solving above-mentioned background art and generally all adorn outdoor, in case meet sleet weather, under the effect of wind power, the rainwater can get into the ammeter incasement by the ventilation groove, probably arouses the damage of ammeter incasement electrical components, and simultaneously, current ammeter case can not independently dispel the heat, the comparatively single problem of function.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-protection-level outdoor ammeter box comprises a shell, wherein one side of the shell is provided with four ventilation holes, the inner side wall of each ventilation hole is provided with a third mounting groove, the inner side wall of the third mounting groove is fixedly provided with a rotating shaft, the inner side wall of the top of the shell is provided with a mounting plate, the mounting plate is provided with a first through hole, an inner cavity is arranged in the mounting plate, the inner side wall of the inner cavity is fixedly provided with a heat conducting fin, the inner side wall of the bottom of the shell is provided with a fifth mounting groove, the inner side wall of the fifth mounting groove is fixedly provided with a detection box, the detection box is provided with a second mounting hole, one end of the heat conducting fin penetrates through the second mounting hole and is arranged in the detection box, a floating plate is arranged in the detection box, the top of the floating plate is fixedly provided with a first electrode, .
As a further aspect of the present invention: the bottom fixed mounting of shell has the base, the bottom fixed mounting of base has the slipmat.
As a further aspect of the present invention: be provided with mounting groove one on the inside wall of ventilation hole bottom, fixed mounting has the baffle on the inside wall of mounting groove one.
As a further aspect of the present invention: one side of baffle is provided with mounting groove two, fixed mounting has the spring on the inside wall of mounting groove two.
As a further aspect of the present invention: one end of the sealing gasket is fixedly arranged on the spring.
As a further aspect of the present invention: and a fourth mounting groove is formed in the outer side wall of the shell, and a door plate is fixedly mounted on the inner side wall of the fourth mounting groove through a hinge.
As a further aspect of the present invention: the shell is provided with a first mounting hole, and an observation window is fixedly mounted on the inner side wall of the first mounting hole.
As a further aspect of the present invention: mercury is contained in the detection box, and a motor box is fixedly mounted on the inner side wall of the bottom of the shell.
As a further aspect of the present invention: the utility model discloses a fan, including motor case, fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the shell is provided with a ventilation hole, a sealing gasket is arranged in the ventilation hole, the sealing gasket can prevent external dust or rainwater from entering the utility model, but the air pressure in the shell can be increased along with the work of the blower, the sealing gasket in the ventilation hole can be jacked up after the air pressure in the shell is increased, further the ventilation can be carried out in the shell, and the sealing gasket can be pulled back by the spring through the elasticity of the spring after the motor stops working, so that the multifunctional hair dryer has various functions;
2. when the temperature on the ammeter is higher, mercury in the detection box can be expanded, and then the floating plate can move upwards, so that the first electrode plate is connected with the second electrode plate, the blower can be powered on after the first electrode plate is connected with the second electrode plate, and the interior of the shell can be cooled.
Drawings
Fig. 1 is a schematic structural diagram of an outdoor electric meter box with a high protection level.
Fig. 2 is a sectional view of an outdoor electric meter box with a high protection level.
Fig. 3 is a cross-sectional view of a vent in an outdoor meter box with a high level of protection.
Fig. 4 is a sectional view of the detection box in the outdoor electric meter box with high protection level.
In the figure: 1-shell, 2-rotating shaft, 3-vent hole, 4-observation window, 5-mounting plate, 6-heat conducting strip, 7-detection box, 8-mercury, 9-floating plate, 10-electrode piece I, 11-baffle, 12-electrode piece II, 13-motor, 14-fan blade, 15-base, 16-spring, 17-sealing pad and 18-door plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, an outdoor electric meter box with high protection level comprises a housing 1, a mounting plate 5 is arranged on the inner side wall of the top of the housing 1, a first through hole is formed in the mounting plate 5, an inner cavity is formed in the mounting plate 5, a heat conducting fin 6 is fixedly arranged on the inner side wall of the inner cavity, a fifth mounting groove is formed in the inner side wall of the bottom of the housing 1, a detection box 7 is fixedly arranged on the inner side wall of the fifth mounting groove, a second mounting hole is formed in the detection box 7, one end of the heat conducting fin 6 penetrates through the second mounting hole to be arranged in the detection box 7, mercury 8 is contained in the detection box 7, a floating plate 9 is arranged in the detection box 7, a first electrode plate 10 is fixedly arranged at the top of the floating plate 9, a second electrode plate 12 is arranged on the inner side wall of the top of the detection box 7, a motor, the electric meter mounting structure comprises a motor 13, fan blades 14, a first mounting groove, a baffle 11, a second mounting groove, a spring 16, a sealing gasket 17, a fourth mounting groove, a door plate 18, a mounting plate 5, an inner cavity, heat-conducting fins 6, a heat-conducting sheet 6, a fan blade and a fan blade, wherein the motor 13 is fixedly mounted on the inner side wall of a motor box, the fan blade 14 is fixedly mounted on an output shaft of the motor box 13, the connecting area of the motor box and the motor box 1 is provided with the second through hole, the base 15, one end of the heat conducting strip 6 is arranged in the detection box 7, heat generated by the ammeter on the mounting plate 5 during working can be transferred into the detection box 7 through the heat conducting strip 6, so that mercury 8 in the detection box 7 can expand when the temperature on the ammeter is higher, and further the floating plate 9 can move upwards, so that the first electrode plate 10 can be connected with the second electrode plate 12, the blower can be powered on to work after the first electrode plate 10 is connected with the second electrode plate 12, and further the interior of the shell 1 can be cooled, the shell 1 is provided with the vent hole 3, the vent hole 3 is internally provided with the sealing gasket 17, the air pressure in the shell 1 can be increased along with the work of the blower, the sealing gasket 17 in the vent hole 3 can be jacked up after the air pressure in the shell 1 is increased, so that the interior of the shell 1 can be ventilated, and the spring 16 can pull the sealing gasket 17 back through the self elasticity after the, the function is various.
As can be seen from fig. 1, a first mounting hole is formed in the housing 1, an observation window 4 is fixedly mounted on an inner side wall of the first mounting hole, and a user can observe the inside of the housing 1 through the observation window 4.
It can be known from combination of fig. 3 that one side of shell 1 is provided with ventilation hole 3, and the quantity in ventilation hole 3 is four, is provided with mounting groove three on the inside wall in ventilation hole 3, and fixed mounting has axis of rotation 2 on the inside wall of mounting groove three, and the one end fixed mounting of axis of rotation 2 has sealed the pad 17, is provided with sealed pad 17 in the ventilation hole 3, and sealed pad 17 can prevent external dust or rainwater from getting into this utility model.
The utility model discloses a theory of operation is: the utility model supplies power to each component in the utility model by an external power supply, a user can install the ammeter on the mounting plate 5 in the shell 1, an inner cavity is arranged in the mounting plate 5, a heat conducting strip 6 is fixedly arranged on the inner side wall of the inner cavity, one end of the heat conducting strip 6 is arranged in the detection box 7, the heat generated when the ammeter on the mounting plate 5 works can be transmitted into the detection box 7 through the heat conducting strip 6, thereby mercury 8 in the detection box 7 can be expanded when the temperature on the ammeter is higher, and further the floating plate 9 can be moved upwards, so that the electrode slice one 10 is connected with the electrode slice two 12, the blower can be electrified to work after the electrode slice one 10 is connected with the electrode slice two 12, further the inside of the shell 1 can be cooled, the ventilation hole 3 is arranged on the shell 1, the sealing gasket 17 is arranged in the ventilation hole 3, and the sealing gasket 17 can prevent external dust or rainwater from entering, however, the air pressure in the housing 1 can be increased along with the operation of the blower, the gasket 17 in the vent hole 3 can be jacked up after the air pressure in the housing 1 is increased, the interior of the housing 1 can be ventilated, and the spring 16 can pull back the gasket 17 through the self elasticity after the motor 13 stops operating, so that the functions are diversified.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (9)
1. The outdoor ammeter box with the high protection level comprises a shell (1) and is characterized in that one side of the shell (1) is provided with four ventilation holes (3), the inner side wall of each ventilation hole (3) is provided with a third mounting groove, a rotating shaft (2) is fixedly mounted on the inner side wall of the third mounting groove, a mounting plate (5) is arranged on the inner side wall of the top of the shell (1), a first through hole is formed in the mounting plate (5), an inner cavity is arranged in the mounting plate (5), a heat-conducting fin (6) is fixedly mounted on the inner side wall of the inner cavity, a fifth mounting groove is formed in the inner side wall of the bottom of the shell (1), a detection box (7) is fixedly mounted on the inner side wall of the fifth mounting groove, a second mounting hole is formed in the detection box (7), one end of the heat-conducting fin (6) penetrates through the second mounting hole to be arranged in the detection box (, the detection box is characterized in that a floating plate (9) is arranged in the detection box (7), a first electrode plate (10) is fixedly mounted at the top of the floating plate (9), and a second electrode plate (12) is arranged on the inner side wall of the top of the detection box (7).
2. An outdoor electric meter box with high protection grade according to claim 1, characterized in that a base (15) is fixedly installed at the bottom of the casing (1), and a non-slip mat is fixedly installed at the bottom of the base (15).
3. An outdoor electric meter box with high protection grade according to claim 1, characterized in that a first installation groove is arranged on the inner side wall of the bottom of the ventilation hole (3), and a baffle plate (11) is fixedly arranged on the inner side wall of the first installation groove.
4. The outdoor electric meter box with high protection grade according to claim 3, characterized in that one side of the baffle (11) is provided with a second installation groove, and the inner side wall of the second installation groove is fixedly provided with a spring (16).
5. An outdoor electric meter box with high protection grade according to claim 4, characterized in that one end of the rotating shaft (2) is fixedly provided with a sealing gasket (17), and one end of the sealing gasket (17) is fixedly arranged on the spring (16).
6. The outdoor electric meter box with high protection grade according to claim 3, characterized in that the outer side wall of the housing (1) is provided with a mounting groove IV, and the inner side wall of the mounting groove IV is fixedly provided with a door panel (18) through a hinge.
7. An outdoor electric meter box with high protection grade according to claim 1, characterized in that the housing (1) is provided with a first mounting hole, and the inner side wall of the first mounting hole is fixedly provided with the observation window (4).
8. An outdoor electric meter box with high protection grade according to claim 1, characterized in that mercury (8) is contained in the detection box (7), and a motor box is fixedly arranged on the inner side wall of the bottom of the shell (1).
9. The outdoor electric meter box with high protection grade according to claim 8, characterized in that a blower is arranged in the motor box, the blower comprises a motor (13) and fan blades (14), the motor (13) is fixedly arranged on the inner side wall of the motor box, the fan blades (14) are fixedly arranged on the output shaft of the motor (13), and the connection area of the motor box and the outer shell (1) is provided with a second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020755722.9U CN212989450U (en) | 2020-05-09 | 2020-05-09 | Outdoor ammeter case of high protection level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020755722.9U CN212989450U (en) | 2020-05-09 | 2020-05-09 | Outdoor ammeter case of high protection level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212989450U true CN212989450U (en) | 2021-04-16 |
Family
ID=75420396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020755722.9U Active CN212989450U (en) | 2020-05-09 | 2020-05-09 | Outdoor ammeter case of high protection level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212989450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840533A (en) * | 2023-09-01 | 2023-10-03 | 深圳市先行电气技术有限公司 | Ammeter overheat protection real-time data acquisition device |
-
2020
- 2020-05-09 CN CN202020755722.9U patent/CN212989450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840533A (en) * | 2023-09-01 | 2023-10-03 | 深圳市先行电气技术有限公司 | Ammeter overheat protection real-time data acquisition device |
| CN116840533B (en) * | 2023-09-01 | 2023-10-31 | 深圳市先行电气技术有限公司 | Ammeter overheat protection real-time data acquisition device |
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