CN212275823U - Take heat radiation structure's electric-energy metering box - Google Patents
Take heat radiation structure's electric-energy metering box Download PDFInfo
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- CN212275823U CN212275823U CN202020902245.4U CN202020902245U CN212275823U CN 212275823 U CN212275823 U CN 212275823U CN 202020902245 U CN202020902245 U CN 202020902245U CN 212275823 U CN212275823 U CN 212275823U
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- heat dissipation
- dissipation plate
- energy metering
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- heating panel
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Abstract
The utility model discloses an electric energy metering box with a heat dissipation structure, which comprises heat dissipation windows arranged on the two side surfaces of a box body and a heat dissipation plate structure which is detachably arranged in the heat dissipation windows, wherein a plurality of heat dissipation holes are arranged on the heat dissipation plate structure, the heat dissipation window comprises an opening end extending to the bottom of the box body, the inner side surface of the heat dissipation plate structure is provided with at least one limiting clamping foot which extends towards the opening end and is tilted, when in installation, the heat dissipation plate structure is inserted into the heat dissipation window from the opening end position and is in place when the heat dissipation plate structure touches the closed end, the limiting clamping foot is just butted against the inner bottom surface of the box body at the moment to prevent the heat dissipation plate structure from being separated from the opening end position again, thereby playing a limiting installation role on the heat dissipation window of the heat dissipation plate structure, avoiding adopting the existing screw installation mode, the installation efficiency is greatly improved.
Description
Technical Field
The utility model relates to an ammeter case technical field, concretely relates to take heat radiation structure's electric-energy metering box.
Background
The electric energy metering box is used for installation and protection of an electric meter and is more and more commonly used along with the construction of the public facilities and a power grid system by the country. Because electrical components such as electric switch, ammeter in the electric-energy metering box can produce the heat under long-term operating condition, in order to make the inside heat of box effectively sparse, generally can set up louvre structure on the lateral wall of electric-energy metering box to reach the inside ventilation effect of box, thereby guarantee electrical components's normal work and performance.
The common electric energy metering box in the market is generally provided with a plurality of grid hole type heat dissipation windows on the side surface of the box body, the grid hole type heat dissipation windows are integrally formed with the box body, the forming process is complex, the manufacturing cost is high, the heat dissipation windows are directly scrapped once being broken, thereby affecting the use performance of the whole electric energy metering box, therefore, the prior electric energy metering box adopts an assembled heat radiation plate structure, the heat dissipation plate structure is provided with heat dissipation holes, the side surface of the box body is provided with a mounting window, then the heat dissipation plate structure provided with the heat dissipation holes is inserted into the mounting window and is fixed by a plurality of screws to complete the mounting, therefore, the heat dissipation plate structure is inconvenient to mount, time-consuming and labor-consuming, fastening and mounting at multiple positions are required to be carried out by using a plurality of screws, the mounting structure is complicated, a plurality of mounting parts are required, and the mounting efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art electric-energy metering box's hot plate structure and inserting the installation window in, need install fixedly with a plurality of screws, the installation comparatively inconvenient and waste time and energy, installation spare part is many, reduces the problem of installation effectiveness to provide an installation heating panel structure convenience and labour saving and time saving, simplify mounting structure, improve the electric-energy metering box of installation effectiveness.
In order to solve the technical problem, the utility model provides a take heat radiation structure's electric-energy metering box, including box and the heat dissipation window of setting in box both sides side, and demountable installation in heat dissipation inboard structure of window, the last a plurality of louvres that set up of heat dissipation plate structure, the heat dissipation window is including extending to the open end of bottom half, and with the closed end that the open end is relative, the medial surface of heat dissipation plate structure is provided with the orientation at least one spacing card foot that the open end extends and perk, spacing card foot is in heat dissipation plate structure inserts cooperation butt is in during the heat dissipation window the interior bottom surface of box.
As a preferred scheme, one end of the heat dissipation plate structure is provided with a baffle plate which is matched with and covers the opening end, and the baffle plate is arranged opposite to one end of the limiting clamping pin which is tilted and tilted.
As a preferable scheme, the heat dissipation plate structure includes an outer heat dissipation plate disposed outside, and an inner heat dissipation plate disposed inside the outer heat dissipation plate, and the outer heat dissipation plate and the inner heat dissipation plate are respectively provided with a plurality of bar-shaped heat dissipation holes.
As a preferred scheme, convex strip structures covering the plurality of heat dissipation holes are respectively arranged on the outer heat dissipation plate and the inner heat dissipation plate, and the side surfaces of the convex strip structures are provided with hole structures communicated with the heat dissipation holes.
As a preferred scheme, the limiting clamping pins are elastic convex strips arranged on two sides of the inner heat dissipation plate, a buffering gap is formed between the elastic convex strips and the inner heat dissipation plate, and the baffle is arranged at one end of the outer heat dissipation plate corresponding to the elastic convex strips.
As a preferred scheme, the inner side surface of the outer heat dissipation plate is formed with an installation groove suitable for installing the inner heat dissipation plate, a protection partition plate clamped between the outer heat dissipation plate and the inner heat dissipation plate is further installed in the installation groove, and a plurality of through holes are distributed in the protection partition plate.
Preferably, an installation structure for fixing the inner heat dissipation plate in the installation groove is arranged between the inner heat dissipation plate and the outer heat dissipation plate.
As a preferable scheme, the mounting structure comprises a jack arranged on a slot wall at one end of the mounting slot, an insert correspondingly arranged at one end of the inner heat dissipation plate and suitable for being inserted into the jack, and a buckle protrusion arranged on the inner wall of the baffle plate relative to the jack, wherein the other end of the inner heat dissipation plate is limited in the mounting slot after being pressed and clamped by the buckle protrusion.
Compared with the prior art, the technical scheme of the utility model have the following advantage:
1. the utility model provides a take heat radiation structure's electric energy metering box in, through the medial surface setting at the heating panel structure to the spacing card foot of open end direction extension perk, during installation heating panel structure, insert the heating panel structure from open end position in the heat dissipation window, the spacing card foot that makes the perk stretches into the box inboard, and the heat dissipation panel structure is in place for pegging graft when touchhing closed end promptly, and spacing card foot at this moment just the butt is at the interior bottom surface of box, in order to prevent the heating panel structure follows again open end position is deviate from to play spacing installation effect to the heating panel structure at the heat dissipation window, this kind of mounting structure design avoids adopting current screw mounting mode again, simplifies mounting structure, and simple to operate is swift and labour saving and time saving, improves the installation effectiveness greatly.
2. The utility model provides a take heat radiation structure's electric energy metering box in, the heating panel structure includes outer heat dissipation board and interior heating panel and sets up the protection baffle between outer heating panel and interior heating panel, makes the protection baffle carry out the ventilation of dispelling the heat between outer heating panel and interior heating panel through setting up a plurality of through-holes on the protection baffle, guarantees the heat dispersion of heat dissipation plate structure, simultaneously, the protection baffle still plays the water proof effect between outer heating panel and interior heating panel to according to the reasonable design of this through-hole aperture size, can prevent that impurity such as external dust from getting into the box by the through-hole through the louvre, keep apart the effectual of protection, guarantee the safe operation of the inside electrical equipment of electric energy metering box.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 an electric energy metering box with a heat dissipation structure provided by the present invention;
fig. 2 is a schematic view of an installation structure of the heat dissipation plate structure of the present invention;
fig. 3 is a schematic perspective view of the heat dissipating plate structure of the present invention;
fig. 4 is a schematic view of a split structure of the heat dissipation plate structure of the present invention;
FIG. 5 is a schematic structural view of the outer heat dissipating plate of the present invention;
description of reference numerals: 1-box body, 5-heat dissipation window, 51-opening end, 52-closing end, 6-heat dissipation plate structure, 60-heat dissipation hole, 61-limiting clamping pin, 62-baffle, 63-outer heat dissipation plate, 64-inner heat dissipation plate, 65-protective partition plate, 66-raised line structure, 661-opening structure, 67-installation groove, 71-insertion hole, 72-insertion block and 73-buckling bulge.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
The present embodiment is described in detail below with reference to the accompanying drawings:
this embodiment provides as shown in fig. 1-5 an electric energy metering box of taking heat radiation structure, including box 1 and the heat dissipation window 5 of setting in box 1 both sides side, and demountable installation in heat dissipation plate structure 6 in the heat dissipation window 5, set up a plurality of louvres 60 on the heat dissipation plate structure 6, heat dissipation window 5 is including extending to the open end 51 of box 1 bottom, and with the closed end 52 that open end 51 is relative, the medial surface of heat dissipation plate structure 6 is provided with the orientation at least one spacing card foot 61 that open end 51 extends and perk, spacing card foot 61 is in heat dissipation plate structure 6 inserts cooperation butt is in during heat dissipation window 5 the interior bottom surface of box 5.
Among the above-mentioned embodiment, through the medial surface of heating panel structure 6 sets up to the spacing card foot 61 that the opening end direction extended the perk, is installing during heating panel structure 6, insert the heating panel structure from the open end position in heat dissipation window 5, the spacing card foot that makes the perk stretches into the box inboard, and heat dissipation panel structure 6 is pegged graft promptly when touchhing the closed end and targets in place, spacing card foot 61 at this moment just butt in the interior bottom surface of box 1, in order to prevent heat dissipation panel structure 6 follows again the opening is deviate from the end position, and is right heat dissipation panel structure 6 is in play spacing installation effect in the heat dissipation window 5, this kind of mounting structure design avoids adopting current screw mounting mode again, simplifies mounting structure, and simple to operate is swift and labour saving and time saving, improves the installation effectiveness greatly.
The following detailed description of the structure of the heat dissipation plate is provided with reference to fig. 2-5:
one end of the heat dissipation plate structure 6 is provided with a baffle 62 covering the opening end in a matching manner, the baffle 62 is arranged opposite to one end of the limiting clamping pin 61 tilted and tilted, and when the limiting clamping pin 61 abuts against the inner bottom surface of the box body 1, namely the limiting clamping pin abuts against the inner end surface of the opening end 51, the baffle 62 seals the opening end to prevent rainwater, dust and the like from entering the box body from the opening end.
As a specific structure setting, the heat dissipation plate structure 6 includes an outer heat dissipation plate 63 disposed outside and an inner heat dissipation plate 64 disposed inside the outer heat dissipation plate 63, the outer heat dissipation plate 63 and the inner heat dissipation plate 64 are respectively provided with a plurality of bar-shaped heat dissipation holes 60, and a good ventilation and heat dissipation effect is achieved between the outer heat dissipation plate 63 and the inner heat dissipation plate 64 through the heat dissipation holes, wherein the outer heat dissipation plate 63 and the inner heat dissipation plate 64 are respectively provided with a raised line structure 66 covering a plurality of the heat dissipation holes 60, the side surface of the raised line structure 66 is provided with a hole structure 661 communicating with the heat dissipation holes 60 to satisfy the ventilation and heat dissipation requirements of the heat dissipation plate structure 6, and the raised line structure 66 can prevent rainwater from directly splashing into the heat dissipation holes, thereby blocking external rainwater under the condition of ventilation and heat dissipation.
As shown in fig. 3-4, the limiting locking pin 61 is an elastic protruding strip disposed on two sides of the inner heat dissipating plate 64, a buffering gap is formed between the elastic protruding strip and the inner heat dissipating plate 64, the baffle plate 62 is disposed at one end of the outer heat dissipating plate 63 corresponding to the elastic protruding strip, and the elastic protruding strip has a good deformation capability and can be deflected to one side of the buffering gap when being pressed, so that when the heat dissipating plate structure needs to be detached, the elastic protruding strip is pushed outwards from the inside of the box body to drive the elastic protruding strip to be disengaged from the opening end, and the heat dissipating plate structure 6 can be detached from the heat dissipating window easily.
The medial surface shaping of outer heat dissipation board 63 has suitable installation the mounting groove 67 of interior heating panel 64, still install in mounting groove 67 and press from both sides protective baffle 65 between outer heat dissipation board 63 and the interior heating panel 64, set up a plurality of through-holes so that through distributing on protective baffle 64 the protective baffle carries out the ventilation of dispelling the heat between outer heating panel and interior heating panel, in order to guarantee the ventilation cooling effect of heating panel structure 6, simultaneously, protective baffle 64 still plays water proof effect between outer heating panel and interior heating panel, and according to the reasonable design of through-hole aperture size can prevent that impurity such as external dust from getting into the box by the through-hole by the louvre, and the effect of isolation protection is good, guarantees the safe operation of the inside electrical equipment of electric energy metering box.
In this embodiment, referring to fig. 3-4, a mounting structure for fixing the inner heat dissipation plate in the mounting groove is disposed between the inner heat dissipation plate 64 and the outer heat dissipation plate 63, as a specific structure, the mounting structure includes an insertion hole 71 disposed on a groove wall at one end of the mounting groove 67, an insertion block 72 correspondingly disposed at one end of the inner heat dissipation plate 64 and adapted to be inserted into the insertion hole 71, and a locking protrusion 73 disposed on an inner wall of the baffle plate 62 opposite to the insertion hole, in which the insertion block 72 at one end of the inner heat dissipation plate 64 is inserted into the insertion hole, and then the other end of the inner heat dissipation plate 6 is pressed and locked by the locking protrusion 73 and then is limited in the mounting groove 67, so that the two ends of the inner heat dissipation plate 64 can be limited and mounted in the mounting groove, and presses the protective partition plate positioned in the mounting groove.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. The utility model provides a take heat radiation structure's electric-energy metering box, includes box (1) and heat dissipation window (5) of setting in box (1) both sides side, and demountable installation in heat dissipation plate structure (6) in heat dissipation window (5), set up a plurality of louvres (60), its characterized in that on heat dissipation plate structure (6): the heat dissipation window (5) is including extending to open end (51) of box (1) bottom, and with closed end (52) that open end (51) is relative, the medial surface of heat dissipation plate structure (6) is provided with the orientation open end (51) extend and the perk at least one spacing card foot (61), spacing card foot (61) are in heat dissipation plate structure (6) insert cooperation butt is in during heat dissipation window (5) the interior bottom surface of box (1).
2. The electric energy metering box with the heat dissipation structure as set forth in claim 1, wherein: one end of the heat dissipation plate structure (6) is provided with a baffle (62) which is matched with and covers the opening end, and the baffle (62) is arranged opposite to one end of the limiting clamping pin (61) which tilts and tilts.
3. The electric energy metering box with the heat dissipation structure as recited in claim 2, wherein: the heat dissipation plate structure (6) comprises an outer heat dissipation plate (63) arranged outside and an inner heat dissipation plate (64) arranged on the inner side of the outer heat dissipation plate (63), wherein the outer heat dissipation plate (63) and the inner heat dissipation plate (64) are respectively provided with a plurality of heat dissipation holes (60) in a strip shape.
4. The electric energy metering box with the heat dissipation structure as recited in claim 3, wherein: the outer heat dissipation plate (63) and the inner heat dissipation plate (64) are respectively provided with a convex strip structure (66) covering the plurality of heat dissipation holes (60), and the side surface of the convex strip structure (66) is provided with an opening structure (661) communicated with the heat dissipation holes (60).
5. The electric energy metering box with the heat dissipation structure as set forth in claim 4, wherein: spacing card foot (61) are for setting up the elasticity sand grip of interior heating panel (64) both sides, the elasticity sand grip with be formed with the buffering clearance between interior heating panel (64), baffle (62) correspond the elasticity sand grip setting is in the one end of outer heating panel (63).
6. The electric energy metering box with the heat dissipation structure as recited in any one of claims 3 to 5, wherein: the medial surface shaping of outer heat dissipation board (63) has suitable installation mounting groove (67) of interior heating panel (64), still install in mounting groove (67) and press from both sides protective partition plate (65) between outer heat dissipation board (63) and interior heating panel (64), it has a plurality of through-holes to distribute on protective partition plate (65).
7. The electric energy metering box with the heat dissipation structure as recited in claim 6, wherein: and an installation structure for fixing the inner heat dissipation plate in the installation groove is arranged between the inner heat dissipation plate (64) and the outer heat dissipation plate (63).
8. The electric energy metering box with the heat dissipation structure as recited in claim 7, wherein: mounting structure is including setting up jack (71) on mounting groove (67) one end cell wall, and correspond the setting and be in interior heating panel (64) one end just is fit for inserting plug-in block (72) of jack (71), and for the jack setting is in buckle arch (73) on baffle (62) inner wall, the other end extrusion card of interior heating panel (64) is passed limit is located behind buckle arch (73) in mounting groove (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902245.4U CN212275823U (en) | 2020-05-25 | 2020-05-25 | Take heat radiation structure's electric-energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902245.4U CN212275823U (en) | 2020-05-25 | 2020-05-25 | Take heat radiation structure's electric-energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212275823U true CN212275823U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020902245.4U Active CN212275823U (en) | 2020-05-25 | 2020-05-25 | Take heat radiation structure's electric-energy metering box |
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| Country | Link |
|---|---|
| CN (1) | CN212275823U (en) |
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2020
- 2020-05-25 CN CN202020902245.4U patent/CN212275823U/en active Active
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