CN215645776U - Ammeter case with heat abstractor - Google Patents
Ammeter case with heat abstractor Download PDFInfo
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- CN215645776U CN215645776U CN202122226831.9U CN202122226831U CN215645776U CN 215645776 U CN215645776 U CN 215645776U CN 202122226831 U CN202122226831 U CN 202122226831U CN 215645776 U CN215645776 U CN 215645776U
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- electric meter
- meter box
- ammeter case
- heat dissipation
- heat
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Abstract
The utility model relates to the technical field of electric meter boxes, in particular to an electric meter box with a heat dissipation device, which comprises an electric meter box, wherein an electric meter box door is arranged on the electric meter box, and a plurality of working running lamps are arranged on the electric meter box door, hot air or dust and humidity on electronic elements covered in the electric meter box are discharged out of the electric meter box through an air inlet and outlet vent hole by designing a heat dissipation fan, so that the problems that the heat dissipation effect of the electric meter is poor due to the fact that a louver or a ventilating and heat dissipating grid hole in the heat dissipation hole is communicated with an inner cavity of an electric meter box seat, dust can enter the inner part of the electric meter box through the multi-purpose louver or the ventilating and heat dissipating grid hole in the heat dissipation hole and is attached to the electric meter in the electric meter box, long-time heat accumulation is caused, or rainwater or moisture easily enters the inner cavity from the louver or the ventilating and heat dissipating grid hole in the inner part when encountering rainwater and heat dissipation hole are avoided, the problem of loss or short circuit is caused to the original parts in the electric meter.
Description
Technical Field
The utility model relates to the technical field of electric meter boxes, in particular to an electric meter box with a heat dissipation device.
Background
The prior heat dissipation structure of the electric meter box is that a heat dissipation fan is arranged in a box body, heat in the box body is dissipated by arranging heat dissipation holes on the side wall of the box body, but a multi-purpose louver or a ventilation and heat dissipation grid hole in the heat dissipation holes is arranged in the heat dissipation holes to realize the ventilation and heat dissipation of the electric meter box, but because the louver or the ventilation and heat dissipation grid hole in the heat dissipation holes is communicated with an internal cavity of an electric meter box seat, dust can enter the inside of the electric meter box through the multi-purpose louver or the ventilation and heat dissipation grid hole in the heat dissipation holes, and is attached to an electric meter in the electric meter box, the self heat dissipation effect of the electric meter is poor, long-time heat accumulation causes the loss of original parts in the electric meter, the service life of electric meter devices is shortened, and when rain weather occurs, rain or moisture can easily enter the internal cavity from the louver or the ventilation and heat dissipation grid hole in the heat dissipation holes, because the inside intermediate station that is the circuit switching of ammeter case, there is the electric energy inside to cause the damage of short circuit device very easily or become the source of gas point of conflagration, cause the device to damage.
In summary, the present invention provides an electric meter box with a heat dissipation device to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an electric meter box with a heat dissipation device to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an ammeter case with heat abstractor, includes the ammeter case, be provided with the ammeter chamber door on the ammeter case, be provided with a plurality of work running lights on the ammeter chamber door, the left side of work running light is and be located and be provided with ammeter case hasp on the ammeter chamber door, be provided with a plurality of wire wiring mouths on the terminal surface of ammeter case, evenly be provided with the business turn over ventilation hole on the left side wall of ammeter case, on the right side wall of the inner chamber of ammeter case and with business turn over ventilation hole correspondence be provided with rectangular frame respectively, rectangular frame's internally mounted has radiator fan, the bottom casing of ammeter incasement chamber inner chamber, the internally mounted of casing has control circuit board, be provided with main temperature and humidity inductor on the outer wall of casing, the left side of main temperature and humidity inductor is and be located and be provided with vice temperature and humidity inductor on the outer wall of casing.
According to the preferable scheme of the utility model, the air inlet and outlet holes and the inner cavity of the electric meter box are in a communicated structure, at least two groups of cooling fans are arranged, the wind direction faces to the air inlet and outlet holes, the wind power generated by the cooling fans covers all electronic elements in the electric meter box, the electric meter box is connected with the door of the electric meter box in a hinge mode, and the door of the electric meter box is connected to the electric meter box through the lock catch of the electric meter box.
As a preferable scheme of the present invention, the heat dissipation fans respectively disposed on the left and right sidewalls inside the electric meter box are respectively connected in parallel to the control circuit board through wires and are electrically connected in a connection manner.
As a preferred embodiment of the present invention, the main temperature and humidity sensor and the auxiliary temperature and humidity sensor are electrically connected to the control circuit board through wires, respectively.
In a preferred embodiment of the present invention, the rectangular frame and the housing are both made of aluminum material to form a rectangular frame with heat dissipation fins.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, hot air or dust and humidity on electronic elements covered in the electric meter box are discharged out of the electric meter box through the air inlet and outlet holes by designing the heat radiation fan, thereby avoiding that the dust can enter the inner part of the electric meter box through the multi-purpose shutter in the heat radiation hole or the air and heat radiation grid hole in the heat radiation hole to be attached to the electric meter in the electric meter box to cause poor heat radiation effect of the electric meter and long-time heat accumulation and loss of original elements in the electric meter due to the fact that the louver or the air and heat radiation grid hole in the heat radiation hole is communicated with the inner cavity of the electric meter box seat, prolonging the service life of electric meter devices, and rainwater or moisture can easily enter the inner cavity from the louver or the air and heat radiation grid hole in the heat radiation hole due to rainwater weather, and the electric energy exists in the electric meter box because the electric meter box is a middle station for circuit switching, thereby easily causing the damage of the short-circuit device or becoming the air source point of fire and causing the damage of the device.
2. According to the utility model, two groups of temperature and humidity sensors are arranged, so that the temperature is detected in a stepped manner, different temperature values in the battery bracket are detected, the detected different temperature values are transmitted to the integrated circuit board, and the detection accuracy is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;
fig. 3 is a partially enlarged schematic view of the present invention.
In the figure: 1. an electric meter box; 2. a door of the electric meter box; 3. a working operation lamp; 4. locking and buckling the ammeter box; 5. a wire connection port; 6. an air inlet and outlet hole; 7. a rectangular frame; 8. a heat radiation fan; 9. a housing; 10. a control circuit board; 11. a main temperature and humidity sensor; 12. vice temperature and humidity inductor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an ammeter case with heat abstractor, including ammeter case 1, be provided with ammeter case door 2 on the ammeter case 1, be provided with a plurality of work running light 3 on the ammeter case door 2, the left side of work running light 3 is and be located and be provided with ammeter case hasp 4 on ammeter case door 2, be provided with a plurality of wire wiring mouth 5 on ammeter case 1's the terminal surface, evenly be provided with business turn over ventilation hole 6 on ammeter case 1's the left side wall, on the right side wall of ammeter case 1's the inner chamber and be provided with rectangular frame 7 respectively with business turn over ventilation hole 6 correspondence, rectangular frame 7's internally mounted has radiator fan 8, the bottom casing 9 of ammeter case 1 inner chamber, the internally mounted of casing 9 has control circuit board 10, be provided with main temperature and humidity inductor 11 on casing 9's the outer wall, main temperature and humidity inductor 11's the left side is and be located and be provided with vice temperature and humidity inductor 12 on casing 9's the outer wall.
As a further preferable scheme of the present invention, the air inlet and outlet holes 6 and the inner cavity of the electric meter box 1 are in a communicating structure, at least two groups of cooling fans 8 are arranged, the wind direction faces the air inlet and outlet holes 6, the wind power generated by the cooling fans 8 covers all electronic components in the electric meter box 1, the electric meter box 1 and the electric meter box door 2 are connected by a hinge, and the electric meter box door 2 is connected to the electric meter box 1 through the electric meter box lock 4.
As a further preferable aspect of the present invention, the heat dissipation fans 8 respectively disposed on the left and right side walls inside the electric meter box 1 are respectively connected in parallel to the control circuit board 10 through wires and are electrically connected.
As a further preferable scheme of the present invention, the main temperature and humidity sensor 11 and the auxiliary temperature and humidity sensor 12 are electrically connected to the control circuit board 10 through wires, respectively.
In a more preferred embodiment of the present invention, both the rectangular frame 7 and the case 9 are rectangular frames made of aluminum material having heat dissipating fins.
The working process of the utility model is as follows: before use, firstly setting the temperature of a main temperature and humidity sensor 11 and an auxiliary temperature and humidity sensor 12, setting the temperature value detected by the main temperature and humidity sensor 11 to be lower than the temperature and humidity value detected by the auxiliary temperature and humidity sensor 12, respectively connecting heat dissipation fans 9 respectively arranged on the left side wall and the right side wall inside an electric meter box 1 to a control circuit board 10 in parallel through leads in an electric connection mode, respectively connecting the main temperature and humidity sensor 11 and the auxiliary temperature and humidity sensor 12 to the control circuit board 10 through leads in an electric connection mode, electrifying the control circuit board 10, when the temperature and humidity value inside the electric meter box 1 is higher than the temperature value set by the main temperature and humidity sensor 11, transmitting a detected signal to the control circuit board 10 by the main temperature and humidity sensor 11, controlling the heat dissipation fan 8 inside the electric meter box 1 to start after the control circuit board 10 receives a command, at the moment, the in-out ventilation holes 6 and the inner cavity of the electric meter box 1 are in a communicated structure, at least two groups of cooling fans 8 are arranged, the wind direction faces the in-out ventilation holes 6, the wind power generated by the cooling fans 8 covers all electronic elements in the electric meter box 1, the cooling fans 8 discharge hot air or dust and humidity on the electronic elements covered in the electric meter box out of the electric meter box 1 through the in-out ventilation holes 6, when the temperature value in the electric meter box 1 is higher than the temperature value set by the auxiliary temperature and humidity sensor 12, the auxiliary temperature and humidity sensor 12 transmits a detected signal to the control circuit board 10, the control circuit board 10 receives a command and then controls the cooling fans 8 in the electric meter box 1 to start, at the moment, the cooling fans 8 discharge the hot air or the dust and humidity on the electronic elements covered in the electric meter box out of the electric meter box 1 through the in-out ventilation holes 6, when the temperature in the electric meter box 1 after heat dissipation is lower than or equal to the temperature value set by the main temperature and humidity sensor 11, the signal detected by the main temperature and humidity sensor 11 is transmitted to the control circuit board 10, the control circuit board 10 receives the command and then closes the heat dissipation fan 8, in the process, the heat dissipation fan 8 is designed to discharge hot air or dust and humidity on electronic elements covered in the electric meter box out of the electric meter box 1 through the air inlet and outlet holes 6, thereby avoiding that the dust enters the inside of the electric meter box through the multi-purpose blind window in the heat dissipation hole or the ventilation and heat dissipation grid holes in the heat dissipation hole and is attached to the electric meter in the electric meter box to cause poor self heat dissipation effect of the electric meter and long-time heat accumulation and loss of original elements in the electric meter, the service life of the electric meter device is shortened, rainwater or moisture easily enters an internal cavity from the shutter or the ventilation and heat dissipation grid hole in the heat dissipation hole in rainy days, and electric energy exists in the electric meter box due to the fact that the electric meter box is internally provided with an intermediate station for circuit switching, so that the short-circuit device is easily damaged or becomes an air source point of a fire disaster, and the device is damaged; set up two sets of temperature and humidity inductors simultaneously, realize the ladder nature and detect the temperature to detect the inside different temperature values of battery bracket, thereby will detect different temperature values and convey to integrated circuit board on, guarantee the accuracy nature that detects.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an ammeter case with heat abstractor, includes ammeter case (1), its characterized in that: the electric meter box is characterized in that an electric meter box door (2) is arranged on the electric meter box (1), a plurality of working operation lamps (3) are arranged on the electric meter box door (2), an electric meter box lock catch (4) is arranged on the left side of each working operation lamp (3) and on the electric meter box door (2), a plurality of wire wiring ports (5) are arranged on the end surface of the electric meter box (1), air inlet and outlet holes (6) are uniformly formed in the left side wall of the electric meter box (1), rectangular frames (7) are respectively arranged on the right side wall of the inner cavity of the electric meter box (1) and correspond to the air inlet and outlet holes (6), a heat radiation fan (8) is arranged inside each rectangular frame (7), a bottom shell (9) of the inner cavity of the electric meter box (1), a control circuit board (10) is arranged inside the shell (9), and a main temperature and humidity sensor (11) is arranged on the outer wall of the shell (9), and an auxiliary temperature and humidity sensor (12) is arranged on the left side of the main temperature and humidity sensor (11) and on the outer wall of the shell (9).
2. An electricity meter box with a heat dissipating device as claimed in claim 1, wherein: business turn over ventilation hole (6) are the connectivity structure with the inner chamber of ammeter case (1), radiator fan (8) set up two sets ofly at least to the wind direction is towards the direction in business turn over ventilation hole (6), the wind-force that radiator fan (8) produced covers whole electronic component in ammeter case (1), ammeter case (1) is hinged joint with the connected mode of ammeter case door (2), ammeter case door (2) are connected on ammeter case (1) through ammeter case hasp (4).
3. An electricity meter box with a heat dissipating device as claimed in claim 2, wherein: the cooling fan (8) respectively arranged on the left side wall and the right side wall inside the electric meter box (1) are respectively connected to the control circuit board (10) in parallel through wires and are electrically connected in a connection mode.
4. An electricity meter box with a heat dissipating device as claimed in claim 3, wherein: the main temperature and humidity sensor (11) and the auxiliary temperature and humidity sensor (12) are electrically connected to the control circuit board (10) through leads respectively.
5. An electricity meter box with a heat dissipating device as claimed in claim 4, wherein: the rectangular frame (7) and the shell (9) are both made of aluminum materials and made of heat dissipation fin rectangular frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226831.9U CN215645776U (en) | 2021-09-14 | 2021-09-14 | Ammeter case with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226831.9U CN215645776U (en) | 2021-09-14 | 2021-09-14 | Ammeter case with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645776U true CN215645776U (en) | 2022-01-25 |
Family
ID=79916401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122226831.9U Active CN215645776U (en) | 2021-09-14 | 2021-09-14 | Ammeter case with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215645776U (en) |
-
2021
- 2021-09-14 CN CN202122226831.9U patent/CN215645776U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 386, building 1, No. 86, Guanghua Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Shunxin Electric Co.,Ltd. Address before: 313300 north area of steel frame plant in tianzihu Park (Wufu village), tianzihu Town, Anji County, Huzhou City, Zhejiang Province (in Zhejiang Yuyang Power Equipment Co., Ltd.) Patentee before: Zhejiang Shunxin Electric Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |