CN209881151U - Wall-mounted electric energy metering box for residents - Google Patents
Wall-mounted electric energy metering box for residents Download PDFInfo
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- CN209881151U CN209881151U CN201920462199.8U CN201920462199U CN209881151U CN 209881151 U CN209881151 U CN 209881151U CN 201920462199 U CN201920462199 U CN 201920462199U CN 209881151 U CN209881151 U CN 209881151U
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Abstract
The utility model discloses a resident uses wall-hanging electric energy metering box, including box, protection mechanism, subline cavity, thread cavity and positioning mechanism, the inside one side of box is equipped with the heat transfer cavity, and the central point of the inside opposite side of box puts the department and is equipped with the thread cavity, the inside box of thread cavity both sides all is equipped with the subline cavity, and the inside central point of subline cavity puts the department and all installs the branching frame, all be equipped with two positioning mechanism on two inside walls of branching frame, generating line frame, the bottom of subline cavity, thread cavity all is equipped with equidistant protection mechanism, and the top of subline cavity, thread cavity all is equipped with equidistant strapping table, equidistant wire is all installed at the both ends of branching frame, generating line frame. The utility model discloses not only simplify the use flow of electric-energy metering box, improved the security when electric-energy metering box uses, prolonged electric-energy metering box's life moreover.
Description
Technical Field
The utility model relates to an electric-energy metering box technical field specifically is a wall-hanging electric-energy metering box is used to resident.
Background
The electric energy metering box, namely the equipment for metering the electric energy consumption of the circuit in real time, can be divided into an experimental type, a household type and the like according to different use environments, has the performances of high precision, light weight, electricity larceny prevention and the like, and has wide application in various occasions.
But the wall-hanging electric energy metering box of current civilian use still has certain problem, and specific problem has following several:
1. the inside of a plurality of electric energy metering boxes is lack of an effective installation structure, so that the problems of disordered wiring, inconvenience in installation and the like exist, an intuitive observation mode is lacked, and the use flow is complex;
2. for a large-capacity integrated electric energy metering box, an insulation protection structure inside the large-capacity integrated electric energy metering box is particularly important, and in order to ensure the relative safety of the electric energy metering box in use, the insulation performance of the electric energy metering box is required to be further improved;
3. the common electric energy metering box still has certain defects in the aspects of corrosion resistance and heat dissipation, so that the service life of the common electric energy metering box is often short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall-hanging electric-energy metering box is used to resident to solve the use flow of the device that provides in the above-mentioned background art comparatively complicated, insulating properties remain to improve, life lacks the guarantee problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resident uses wall-hanging electric energy metering box, includes box, protection mechanism, vice line cavity, thread cavity and positioning mechanism, the inside one side of box is equipped with the heat transfer cavity, and the central point of the inside opposite side of box puts the department and is equipped with the thread cavity, and the inside central point of thread cavity puts the department and installs the bus frame, the inside vice line cavity that all is equipped with of box of thread cavity both sides, the inside central point department of vice line cavity all installs the line frame, all be equipped with two positioning mechanism on the two inside walls of line frame, bus frame, and all mutual symmetry between the adjacent positioning mechanism, the bottom of vice line cavity, thread cavity all is equipped with equidistant protection mechanism, and the top of vice line cavity, thread cavity all is equipped with equidistant strapping table, equidistant wire is all installed at the both ends of line frame, bus frame, and the one end of wire respectively with protection mechanism, the wire, One end of the meter is electrically connected.
Preferably, the inside of the box body is provided with a stainless steel main body, the outer side wall of the stainless steel main body is plated with a corrosion-resistant nickel layer, and meanwhile, the inner side wall of the stainless steel main body is coated with a ceramic insulating layer.
Preferably, protection mechanism from the top down is equipped with air switch, sealing washer and heat shrinkage bush in proper order, the bottom of branch line frame, bus frame all is fixed with equidistant air switch, and the bottom half of air switch position department all inlays and has the sealing washer, all be fixed with heat shrinkage bush on the inside wall of sealing washer, and heat shrinkage bush's bottom all extends to the below of box.
Preferably, transparent door bodies are arranged on the side walls of the box body at the positions of the secondary line chamber and the main line chamber, the tops of the transparent door bodies are hinged with the top of the box body through hinges, and meanwhile, lock catches are arranged at the connecting positions of the bottoms of the transparent door bodies and the bottom of the box body.
Preferably, positioning mechanism from left to right is equipped with bar cavity, spacing spring and rubber slat in proper order, the inside one side of bar cavity is fixed with equidistant spacing spring, the inside opposite side of bar cavity is equipped with the rubber slat, and the one side of rubber slat and the one end fixed connection of spacing spring, and the opposite side of rubber slat all extends to the outside of bar cavity.
Preferably, it has the graphite alkene heat-conducting plate to inlay on the box inner wall of heat transfer cavity one side, is equipped with equidistant through-hole on the box outer wall of graphite alkene heat-conducting plate one side, and the through-hole all opens downwards, and equidistant cooling fan is installed to the inside opposite side of heat transfer cavity simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the wall-mounted electric energy metering box for residents not only simplifies the use process of the electric energy metering box, improves the safety of the electric energy metering box in use, but also prolongs the service life of the electric energy metering box;
1. the main line chamber and the auxiliary line chamber are arranged in the box body, the main line chamber is internally provided with the bus frame, the auxiliary line chamber is internally provided with the branching frame, the positioning mechanisms are arranged in the branching frame and the bus frame, the positioning mechanisms are internally provided with the strip-shaped cavity, the limiting spring and the rubber strip plate, the two ends of the branching frame and the bus frame are provided with the leads, the side wall of the box body is provided with the transparent door body, and the bottom of the transparent door body is provided with the lock catch, so that the convenient assembly and maintenance functions of the electric energy metering box are realized, and the use flow of the electric energy metering box is simplified;
2. the protection mechanisms are arranged at the bottoms of the secondary line cavity and the main line cavity, the air switch, the sealing ring and the heat-shrinkable sleeve are arranged inside the protection mechanisms, and the ceramic insulating layer is coated on the inner side wall of the stainless steel main body, so that the function of multiple insulation protection of the electric energy metering box is realized, and the safety of the electric energy metering box in use is improved;
3. establish the stainless steel main part through the inside at the box, electroplate anticorrosive nickel layer on the lateral wall of stainless steel main part to establish graphite alkene heat-conducting plate, through-hole through one side at the heat transfer cavity, the inboard wall mounting cooling blower of heat transfer cavity has realized the dual anticorrosive, high-efficient radiating function of electric energy metering box, thereby has prolonged the life of electric energy metering box.
Drawings
Fig. 1 is a schematic sectional front view structure diagram of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic sectional side view of the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a box body; 2. a protection mechanism; 201. an air switch; 202. a seal ring; 203. heat-shrinkable tubing; 3. a line dividing frame; 4. a secondary line chamber; 5. a main line chamber; 6. a bus frame; 7. a meter; 8. a wire; 9. a positioning mechanism; 901. a strip-shaped cavity; 902. a limiting spring; 903. rubber ribbon board; 10. a graphene thermal conductive plate; 11. a through hole; 12. a heat radiation fan; 13. a heat exchange chamber; 14. a transparent door body; 15. locking; 16. a corrosion resistant nickel layer; 17. a stainless steel body; 18. a ceramic insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a wall-mounted electric energy metering box for residents comprises a box body 1, a protection mechanism 2, a secondary line cavity 4, a primary line cavity 5 and a positioning mechanism 9, wherein a stainless steel main body 17 is arranged inside the box body 1, the outer side wall of the stainless steel main body 17 is plated with a corrosion-resistant nickel layer 16, and meanwhile, the inner side wall of the stainless steel main body 17 is coated with a ceramic insulating layer 18, the former is used for forming a double corrosion-resistant structure, and the latter is used for internal insulation;
a heat exchange cavity 13 is arranged on one side inside the box body 1, a graphene heat conduction plate 10 is embedded on the inner wall of the box body 1 on one side of the heat exchange cavity 13, through holes 11 with equal intervals are arranged on the outer wall of the box body 1 on one side of the graphene heat conduction plate 10, the through holes 11 are all downward opened, and meanwhile, a heat dissipation fan 12 with equal intervals is arranged on the other side inside the heat exchange cavity 13 and used for achieving efficient heat dissipation inside the box body 1;
a main line chamber 5 is arranged at the center of the other side in the box body 1, a main line frame 6 is arranged at the center of the main line chamber 5, and auxiliary line chambers 4 are arranged in the box body 1 at the two sides of the main line chamber 5;
transparent door bodies 14 are arranged on the side walls of the box body 1 at the positions of the secondary line chamber 4 and the main line chamber 5, the tops of the transparent door bodies 14 are hinged with the top of the box body 1 through hinges, and meanwhile, lock catches 15 are arranged at the connecting positions of the bottoms of the transparent door bodies 14 and the bottom of the box body 1, so that real-time observation and door opening and closing operations are facilitated;
the center position in the secondary line chamber 4 is provided with a branching frame 3, two positioning mechanisms 9 are arranged on two inner side walls of the branching frame 3 and the bus frame 6, adjacent positioning mechanisms 9 are symmetrical to each other, the positioning mechanisms 9 are sequentially provided with a strip-shaped cavity 901, a limiting spring 902 and a rubber strip plate 903 from left to right, one side in the strip-shaped cavity 901 is fixed with the limiting spring 902 at equal intervals, the other side in the strip-shaped cavity 901 is provided with the rubber strip plate 903, one side of the rubber strip plate 903 is fixedly connected with one end of the limiting spring 902, and the other side of the rubber strip plate 903 extends to the outside of the strip-shaped cavity 901;
when a corresponding component is mounted, the component is inserted into the corresponding distribution frame 3 or the corresponding bus frame 6, and the rubber ribbon board 903 is stressed to retract into the strip-shaped cavity 901 until the pressure and the elasticity of the limiting spring 902 are relatively balanced, so that the component is just clamped;
the bottom of the auxiliary line cavity 4 and the bottom of the main line cavity 5 are both provided with equally spaced protection mechanisms 2, the protection mechanisms 2 are sequentially provided with an air switch 201, a sealing ring 202 and a heat-shrinkable sleeve 203 from top to bottom, the bottoms of the branching frame 3 and the bus frame 6 are both fixed with equally spaced air switches 201, the bottom of the box body 1 at the position of the air switch 201 is both embedded with the sealing ring 202, the inner side wall of the sealing ring 202 is both fixed with the heat-shrinkable sleeve 203, and the bottom of the heat-shrinkable sleeve 203 is both extended to the lower part of the box body 1;
when wiring is carried out, the external wire body sequentially penetrates through the heat-shrinkable sleeve 203 and the sealing ring 202 and then is electrically connected with the bottom of the air switch 201, and in the using process, if the current load is overlarge, the air switch 201 is automatically disconnected, so that the relative safety of the whole circuit is ensured;
the top of the secondary line chamber 4 and the top of the main line chamber 5 are both provided with gauges 7 at equal intervals, both ends of the branching frame 3 and the bus frame 6 are both provided with wires 8 at equal intervals, and one end of each wire 8 is electrically connected with one end of the protection mechanism 2 and one end of each gauge 7.
The working principle is as follows: when in use, the corresponding components are respectively arranged in the branch line frame 3 in the auxiliary line chamber 4 or the bus bar frame 6 in the main line chamber 5 through the positioning mechanism 9, then the connection between an external power supply, internal components and a meter 7 is completed through the protection mechanism 2 and the lead 8, the ceramic insulating layer 18 is matched to ensure the use safety of the box body 1, finally the transparent door body 14 is closed through the lock catch 15, in the later use process, a user can observe the internal condition of the box body 1 through the transparent door bodies 14, the heat dissipation fan 12 continuously works in a power-on state, and forms a high-efficiency heat dissipation mechanism by matching with the graphene heat conduction plate 10 and the through hole 11, in addition, the corrosion-resistant nickel layer 16 and the stainless steel main body 17 form a double corrosion-resistant structure and have certain anti-interference capability, thereby guarantee the operation of box 1 stable, finally accomplish this resident and use wall-hanging electric energy metering box's whole work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a resident uses wall-hanging electric energy metering box, includes box (1), protection mechanism (2), subline cavity (4), thread cavity (5) and positioning mechanism (9), its characterized in that: the utility model discloses a box, including box (1), main chamber (5) and branch line frame (3), the inside one side of box (1) is equipped with heat transfer cavity (13), and the central point of the inside opposite side of box (1) puts the department and is equipped with thread chamber (5), and the central point department of putting of thread chamber (5) inside installs bus frame (6), box (1) inside of thread chamber (5) both sides all is equipped with vice line chamber (4), and the inside central point department of putting of vice line chamber (4) all installs branch line frame (3), all be equipped with two positioning mechanism (9) on two inside walls of branch line frame (3), bus frame (6), and all mutual symmetry between adjacent positioning mechanism (9), the bottom of vice line chamber (4), thread chamber (5) all is equipped with equidistant protection mechanism (2), and the top of vice line chamber (4), thread chamber (5) all is equipped with equidistant strapping table (7), divide line frame (3), And both ends of the bus frame (6) are provided with equally spaced wires (8), and one end of each wire (8) is electrically connected with one end of the protection mechanism (2) and one end of the gauge (7) respectively.
2. The wall-mounted household electric energy metering box of claim 1, characterized in that: the box body (1) is internally provided with a stainless steel main body (17), the outer side wall of the stainless steel main body (17) is plated with a corrosion-resistant nickel layer (16), and meanwhile, the inner side wall of the stainless steel main body (17) is coated with a ceramic insulating layer (18).
3. The wall-mounted household electric energy metering box of claim 1, characterized in that: protection machanism (2) from the top down is equipped with air switch (201), sealing washer (202) and heat shrinkage bush (203) in proper order, the bottom of line separating frame (3), generating line frame (6) all is fixed with equidistant air switch (201), and box (1) bottom of air switch (201) position department all inlays and has sealing washer (202), all be fixed with heat shrinkage bush (203) on the inside wall of sealing washer (202), and the bottom of heat shrinkage bush (203) all extends to the below of box (1).
4. The wall-mounted household electric energy metering box of claim 1, characterized in that: transparent door bodies (14) are arranged on the side walls of the box body (1) at the positions of the secondary line chamber (4) and the main line chamber (5), the tops of the transparent door bodies (14) are hinged to the top of the box body (1) through hinges, and meanwhile, lock catches (15) are arranged at the connecting positions of the bottoms of the transparent door bodies (14) and the bottom of the box body (1).
5. The wall-mounted household electric energy metering box of claim 1, characterized in that: positioning mechanism (9) from left to right is equipped with bar cavity (901), spacing spring (902) and rubber slat (903) in proper order, the inside one side of bar cavity (901) is fixed with equidistant spacing spring (902), the inside opposite side of bar cavity (901) is equipped with rubber slat (903), and one side of rubber slat (903) and the one end fixed connection of spacing spring (902), the opposite side of rubber slat (903) all extends to the outside of bar cavity (901).
6. The wall-mounted household electric energy metering box of claim 1, characterized in that: inlay on box (1) inner wall of heat transfer cavity (13) one side and have graphite alkene heat-conducting plate (10), be equipped with equidistant through-hole (11) on box (1) outer wall of graphite alkene heat-conducting plate (10) one side, and through-hole (11) all open downwards, equidistant cooling fan (12) are installed to the inside opposite side of heat transfer cavity (13) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920462199.8U CN209881151U (en) | 2019-04-08 | 2019-04-08 | Wall-mounted electric energy metering box for residents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920462199.8U CN209881151U (en) | 2019-04-08 | 2019-04-08 | Wall-mounted electric energy metering box for residents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881151U true CN209881151U (en) | 2019-12-31 |
Family
ID=68958713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920462199.8U Active CN209881151U (en) | 2019-04-08 | 2019-04-08 | Wall-mounted electric energy metering box for residents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881151U (en) |
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2019
- 2019-04-08 CN CN201920462199.8U patent/CN209881151U/en active Active
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