CN210071905U - Power meter with good heat dissipation effect - Google Patents
Power meter with good heat dissipation effect Download PDFInfo
- Publication number
- CN210071905U CN210071905U CN201920625481.3U CN201920625481U CN210071905U CN 210071905 U CN210071905 U CN 210071905U CN 201920625481 U CN201920625481 U CN 201920625481U CN 210071905 U CN210071905 U CN 210071905U
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- power meter
- heat
- wattmeter
- heat dissipation
- electric power
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Abstract
The utility model relates to the field of wattmeter, and discloses a wattmeter with good heat dissipation effect, which comprises a wattmeter, wherein a display screen and a control panel are arranged on the wattmeter, a heat-conducting plate is arranged on the wattmeter, the heat-conducting plate is connected with a heat-radiating plate, the heat-radiating plate is in a C shape, the heat-radiating plate is partially surrounded on the wattmeter, a curved loop is arranged on the heat-radiating plate, the curved loop is provided with two through holes, a first water inlet and a first water outlet are respectively arranged on the two through holes, a second connecting pipe and a first connecting pipe are respectively arranged on the first water inlet and the first water outlet, the second connecting pipe and the first connecting pipe are both fixedly connected with a water storage tank, a pressure pump for pressurizing the water storage tank is arranged on the water storage tank, a second water inlet and a second water outlet are arranged on the water storage tank, and, can effectually dispel the heat, the radiating effect is good, guarantees that the electric power meter operates steadily for a long time.
Description
Technical Field
The utility model relates to an electric power meter field, more specifically say, in particular to good electric power meter of radiating effect.
Background
The electric power meter is a voltage, current, power factor, electric energy and other meters designed aiming at the power monitoring requirements of power systems, industrial and mining enterprises, public facilities and intelligent buildings, along with the development of power technology, the electric power meter is installed for counting the power consumption of each household, the electric power meter needs to be installed firstly when in use, and at present, the electric power meter of each household is basically installed on a wall.
The existing electric power meter can generate certain heat after being used for a period of time or in a peak period of use, and precision elements in the electric power meter have intolerance to higher temperature, so that instrument failure can be generated, and a safety problem can be caused in serious conditions, wherein summer is a high-occurrence period of the phenomenon. How to solve the technical problems becomes a difficult problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good electric power meter of radiating effect to solve current electric power meter and can produce certain heat after using a period or when using the peak period, precision component in the electric power meter has intolerance to higher temperature, can produce the instrument trouble, leads to the safety problem when serious, is the problem of the period of sending out of height of this phenomenon summer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wattmeter with good heat dissipation effect comprises a wattmeter, wherein a display screen and a control panel are arranged on the wattmeter, a heat-conducting plate is arranged on the wattmeter and is connected with a heat-radiating plate, the heat-radiating plate is of a C shape and partially surrounds the wattmeter, a curved loop is arranged on the heat-radiating plate and is provided with two through holes, a first water inlet and a first water outlet are respectively arranged on the two through holes, a second connecting pipe and a first connecting pipe are respectively arranged on the first water inlet and the first water outlet, the second connecting pipe and the first connecting pipe are both fixedly connected with a water storage tank, a pressure pump for pressurizing the water storage tank is arranged on the water storage tank, a second water inlet and a second water outlet are arranged on the water storage tank, control valves are respectively arranged on the second water inlet and the second water outlet, heat can be effectively dissipated, and the heat dissipation effect is good, the long-term stable operation of the power meter is ensured.
Furthermore, the power meter is arranged in a placing box for protecting the power meter, so that the power meter can be effectively protected.
Furthermore, the heat dissipation plate is provided with heat dissipation fins, and the heat dissipation fins can conduct out heat on the heat dissipation plate, so that the heat dissipation effect is improved.
Furthermore, the radiating fins are V-shaped or U-shaped, so that the radiating area is increased.
Furthermore, the first water inlet and the first water outlet are located on the same side of the power meter, and the first water inlet and the first water outlet are installed on the same side and are convenient to use.
Compared with the prior art, the utility model has the advantages of: after the electric power meter is used for a period of time or in a peak period of use, a certain amount of heat can be generated, precise elements in the electric power meter have intolerance to higher temperature, instrument faults can be generated, and safety problems can be caused seriously, summer is a period of high occurrence of the phenomenon, the heat conduction plate, the placing box and the heat dissipation plate are all made of heat conduction metal materials, the heat generated by the electric power meter is sequentially conducted to the heat dissipation plate through the heat conduction plate and the placing box, and the heat dissipation fins can primarily dissipate heat of the heat dissipation plate, when the heat dissipation is not enough, the pressure pump is turned on, the cooling water in the water storage tank enters the curved loop through the first water inlet, the cooling water moves upwards in an S shape, and flow to the water storage tank through first delivery port, accomplish a water-cooling circulation this moment, repeat above-mentioned water-cooling circulation many times and reach the cooling effect to the heat dissipation, can effectually dispel the heat, the radiating effect is good, guarantees the long-term stable operation of wattmeter.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the heat dissipating plate according to the present invention.
Description of reference numerals: 1 electric power meter, 2 display screens, 3 control panel, 4 placing boxes, 5 heat-conducting plates, 6 heat-dissipating plates, 7 first water inlets, 8 curved loops, 9 first water outlets, 10 heat-dissipating fins, 11 first connecting pipes, 12 second connecting pipes, 13 pressure pumps, 14 water storage tanks, 15 second water inlets and 16 second water outlets.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-2, a power meter with good heat dissipation effect comprises a power meter 1, a display screen 2 and a control panel 3 are arranged on the power meter 1, a heat conducting plate 5 is arranged on the power meter 1, the heat conducting plate 5 is connected with a heat dissipating plate 6, the heat dissipating plate 6 is in a C shape, the heat dissipating plate 6 partially surrounds the power meter 1, a curved loop 8 is arranged on the heat dissipating plate 6, the curved loop 8 is provided with two through holes, a first water inlet 7 and a first water outlet 9 are respectively arranged on the two through holes, a second connecting pipe 12 and a first connecting pipe 11 are respectively arranged on the first water inlet 7 and the first water outlet 9, the second connecting pipe 12 and the first connecting pipe 11 are both fixedly connected with a water storage tank 14, a pressure pump 13 for pressurizing the water storage tank 14 is arranged on the water storage tank 14, a second water inlet 15 and a second water outlet 16 are arranged on the second water inlet 15 and the second water, can effectually dispel the heat, the radiating effect is good, guarantees the long-term stable operation of electric power meter 1.
The electric power meter 1 is arranged in the placing box 4 for protecting the electric power meter, so that the electric power meter 1 can be effectively protected; the heat dissipation plate 6 is provided with heat dissipation fins 10, and the heat dissipation fins 10 can guide out heat on the heat dissipation plate 6, so that the heat dissipation effect is improved; the radiating fins 10 are V-shaped or U-shaped, so that the radiating area is increased; the first water inlet 7 and the first water outlet 9 are located on the same side of the power meter 1, and the same side is convenient to install and use.
The utility model discloses a theory of operation does: after the electric power meter is used for a period of time or in a peak period of use, a certain amount of heat can be generated, precise elements in the electric power meter have intolerance to higher temperature, instrument faults can be generated, and safety problems can be caused seriously, in summer, the high-rise period of the phenomenon, the heat conduction plate 5, the placing box 4 and the heat dissipation plate 6 are all made of heat conduction metal materials, the heat generated by the electric power meter 1 is sequentially conducted to the heat dissipation plate 6 through the heat conduction plate 5 and the placing box 4, the heat dissipation fins 10 can primarily dissipate heat of the heat dissipation plate 6, when the heat dissipation is insufficient, the pressure pump 13 is turned on, cooling water in the water storage tank 14 enters the curved loop 8 through the first water inlet 7, the cooling water moves upwards in an S shape and flows into the water storage tank 14 through the first water outlet 9, at the moment, a water cooling cycle is completed, the water cooling cycle is repeated for multiple times until the, the heat dissipation effect is good, guarantees the long-term stable operation of electric power meter 1.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (5)
1. The utility model provides a good electric power meter of radiating effect, includes electric power meter (1), be equipped with display screen (2) and control panel (3) on electric power meter (1), its characterized in that: be equipped with heat-conducting plate (5) on electric power meter (1), heat-conducting plate (5) are connected with heating panel (6), heating panel (6) one-tenth C type, heating panel (6) part surrounds on electric power meter (1), be equipped with curved circuit (8) on heating panel (6), curved circuit (8) are equipped with two through-holes, two be equipped with first water inlet (7) and first delivery port (9) on the through-hole respectively, be equipped with second connecting pipe (12) and first connecting pipe (11) on first water inlet (7) and first delivery port (9) respectively, second connecting pipe (12) and first connecting pipe (11) all with water storage tank (14) fixed connection, be equipped with on water storage tank (14) and carry out pressor force (13) to it, be equipped with second water inlet (15) and second delivery port (16) on water storage tank (14), and control valves are arranged on the second water inlet (15) and the second water outlet (16).
2. The wattmeter with good heat dissipation effect according to claim 1, wherein: the wattmeter (1) is mounted in a storage box (4) for protecting it.
3. The wattmeter with good heat dissipation effect according to claim 2, wherein: and the heat dissipation plate (6) is provided with heat dissipation fins (10).
4. The wattmeter with good heat dissipation effect according to claim 3, wherein: the radiating fins (10) are V-shaped or U-shaped.
5. The wattmeter with good heat dissipation effect according to claim 1, wherein: the first water inlet (7) and the first water outlet (9) are positioned on the same side of the electric power meter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625481.3U CN210071905U (en) | 2019-05-04 | 2019-05-04 | Power meter with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625481.3U CN210071905U (en) | 2019-05-04 | 2019-05-04 | Power meter with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210071905U true CN210071905U (en) | 2020-02-14 |
Family
ID=69450255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625481.3U Expired - Fee Related CN210071905U (en) | 2019-05-04 | 2019-05-04 | Power meter with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638086A (en) * | 2020-12-21 | 2021-04-09 | 天津华能杨柳青热电有限责任公司 | Main control cabinet for wind power generation |
-
2019
- 2019-05-04 CN CN201920625481.3U patent/CN210071905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638086A (en) * | 2020-12-21 | 2021-04-09 | 天津华能杨柳青热电有限责任公司 | Main control cabinet for wind power generation |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210504 |