CN208923635U - Dust-proof radiating type distribution box - Google Patents
Dust-proof radiating type distribution box Download PDFInfo
- Publication number
- CN208923635U CN208923635U CN201821917846.1U CN201821917846U CN208923635U CN 208923635 U CN208923635 U CN 208923635U CN 201821917846 U CN201821917846 U CN 201821917846U CN 208923635 U CN208923635 U CN 208923635U
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- China
- Prior art keywords
- dust
- distribution box
- plate portion
- top cover
- coaming plate
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- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The utility model discloses a kind of dust-proof radiating type distribution boxs, including cabinet, top cover and the radiating piece being arranged between cabinet and top cover；The connection of top cover and cabinet is formed by radiating piece, and heat release hole on radiating piece, form preferable heat dissipation effect, and Air Filter at least covers the base plate of radiating piece, form preferable dust-proof effect, so dust-proof, effective to guarantee that the heat in distribution box distributes outward, the normal work of electric elements in maintenance cabinet can be achieved the effect that realizing by relatively simple reasonable structure while heat dissipation.
Description
Technical field
The utility model relates to distribution technique field, in particular to a kind of dust-proof radiating type distribution box.
Background technique
Distribution box be comprising one or more low voltage switch equipments and associated control, measurement, signal, protection,
The equipment such as adjust, and be responsible for completely being fitted together with structure member by manufacturing firm, complete the electrical of all inside
With the assembly of mechanical connection, applied in low-voltage electrical field extremely wide.Existing distribution box is mostly metal shell construction, work
When making, internal electric elements can distribute amount of heat, moreover, temperature inside distribution box also can be very when summer, temperature was higher
Height, but now widely used distribution box structure is more closed, air flow property is poor in case, the heat in distribution box can not and
When be discharged, therefore distribution box work the long period after, these heats that cannot be discharged in time accumulate in distribution box, seriously affect
The heat dissipation of electrical equipment, or even electrical equipment can be made to can not work normally.
Therefore, it is necessary to improve to existing distribution box structure, preferable dust-proof radiating performance is made it have.
Utility model content
In view of this, the present invention provides a kind of dust-proof radiating type distribution boxs, have preferable dust-proof radiating performance.
Including cabinet, top cover and dissipating between cabinet and top cover is arranged in the dust-proof radiating type distribution box of the utility model
Warmware；
Radiating piece include the base plate being fixedly connected with the upper end of cabinet and by upwardly extend on the upside of base plate formed and on
The lateral coaming plate portion being fixedly connected with top cover is held, several heat release holes for heat dissipation are provided in base plate and lateral coaming plate portion；
Distribution box further includes at least covering the Air Filter being arranged in the base plate of radiating piece.
Further, the slot being circumferentially entirely insertable for the upper end edge in lateral coaming plate portion is formed on the downside of top cover,
At least one set of spring plate group being fixedly clamped with lateral coaming plate portion is provided in slot.
Further, each group of spring plate group includes the spring clip that one is respectively set inside and outside corresponding lateral coaming plate portion
Piece.
Further, it protrudes outward and is provided with for the convex circumferentially conformal with lateral coaming plate portion upper end on the downside of top cover,
Slot is formed on convex.
Further, Air Filter, which also covers, is arranged in lateral coaming plate portion.
Further, radial flange is provided on the outside of the upper end of cabinet, the base plate and radial flange of radiating piece form circumferential direction
Plane cooperation, and be provided in base plate for being inserted into radial flange the positioning region for forming positioning, it is provided on radial flange
With the locating slot of positioning region cooperation.
Further, the circumferential edge of top cover outward and is tilted down to extend to form and is formed for the lateral coaming plate portion to radiating piece
The occlusion part blocked.
The utility model has the beneficial effects that the dust-proof radiating type distribution box of the utility model, forms top cover by radiating piece
With the connection of cabinet, and heat release hole on radiating piece forms preferable heat dissipation effect, and Air Filter is at least to the base plate of radiating piece
Covering, forms preferable dust-proof effect, can reach anti-while heat dissipation realizing by relatively simple reasonable structure in this way
The effect of dirt, it is effective to guarantee that the heat in distribution box distributes outward, maintain the normal work of electric elements in cabinet.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative positional relationship, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope in.
The utility model proposes a kind of dust-proof radiating type distribution boxs.
- Fig. 2 referring to Fig.1, Fig. 1 are the utility model overall structure diagram, and Fig. 2 is enlarged drawing at A in Fig. 1, as schemed institute
Show: the dust-proof radiating type distribution box of the present embodiment, including cabinet 1, top cover 2 and the radiating piece being arranged between cabinet 1 and top cover 2
3；Radiating piece 3 includes the base plate 3-1 being fixedly connected with the upper end of cabinet 1 and forms simultaneously upper end by upwardly extending on the upside of base plate
Several dissipating for heat dissipation are provided on the lateral coaming plate portion 3-2 being fixedly connected with top cover 2, base plate 3-1 and lateral coaming plate portion 3-2
Hot hole 3-3；Distribution box further includes at least covering the Air Filter 4 being arranged on the base plate 3-1 of radiating piece 3.Wherein, cabinet 1, top
Lid 2 and radiating piece 3 can be made up of existing common metal material, and top cover 2 and cabinet 1 are formed by radiating piece 3 and connected, cabinet
The heat release hole 3-3 that the hot gas generated in 1 is arranged from base plate 3-1 and lateral coaming plate portion 3-2 is outwardly formed heat dissipation, and due to setting
There is Air Filter 4, forms preferable dust-proof effect while heat dissipation, prevent external dust from entering in cabinet 1 to electric elements
Normal work impacts.
In the present embodiment, it is formed on the downside of top cover 2 and is circumferentially entirely insertable for the upper end edge of lateral coaming plate portion 3-2
Slot 5, at least one set of spring plate group being fixedly clamped with lateral coaming plate portion 3-2 is provided in slot 5.Each group of spring plate group packet
It includes and one spring clip 6 is respectively set inside and outside corresponding lateral coaming plate portion 3-2.Setting is protruded outward on the downside of top cover 2
Have for the convex 7 circumferentially conformal with the lateral coaming plate portion upper end 3-2, slot 5 is formed on convex 7.Wherein, convex 7 is and dissipates
The conformal shape of the upper end circumferential shape of the lateral coaming plate portion 3-2 of warmware 3, i.e. lateral coaming plate portion 3-2 is whole for example rectangular, then convex
To be rectangular, if lateral coaming plate portion 3-2 is circular ring shape, then convex is annular；Slot 5 is formed on convex, and spring plate group setting is being inserted
In slot 5, rear in the upper end of lateral coaming plate portion 3-2 insertion slot 5 to be fixedly clamped by spring plate group formation, spring plate group is settable
Multiple groups, each group includes two and respectively corresponds the spring clip that the lateral coaming plate portion two sides 3-2 are arranged in, and the structure of spring clip can be
Structure as shown in the figure can also have elasticity for other and can form the structure of clamping to lateral coaming plate portion 3-2 certainly.
In the present embodiment, Air Filter 4, which also covers, to be arranged on lateral coaming plate portion 3-2；That is Air Filter 4 and the whole phase of radiating piece 3
It is conformal, preferable dust-proof effect is formed, and the upper end of corresponding lateral coaming plate portion 3-2 is provided with for lateral coaming plate portion 3-2 and this
The Air Filter 4 at place is fixed and section is inverted U-shaped fixing piece 12, and fixing piece 12 can be made of metal material, so that Air Filter
4 form stable connection with lateral coaming plate portion 3-2, and correspond to each spring leaf on the outside of fixing piece and be provided with and determine for accommodating spring leaf
The locating slot 13 of position clamping engagement.
In the present embodiment, radial flange 8, the base plate 3-1 and radial convex of radiating piece 3 are provided on the outside of the upper end of cabinet 1
Edge 8 forms circumferential plane cooperation, and is provided on base plate 3-1 for being inserted into radial flange 8 positioning region 9 for forming positioning,
The locating slot with positioning region cooperation is provided on radial flange 8；Positioning region can be positioning block structure, locating slot and positioning region structure
Conformal, base plate 3-1 is connect with radial flange 8 by the fastening bolt 10 across the two.
In the present embodiment, the circumferential edge of top cover 2 is outside and tilts down the lateral coaming plate extended to form for radiating piece 3
Portion 3-2 forms the occlusion part 11 blocked；Occlusion part can be used for blocking rainwater, prevent rainwater from entering in cabinet 1.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of dust-proof radiating type distribution box, it is characterised in that: including cabinet, top cover and dissipating between cabinet and top cover is arranged in
Warmware；
The radiating piece include the base plate being fixedly connected with the upper end of cabinet and by upwardly extend on the upside of base plate formed and on
The lateral coaming plate portion being fixedly connected with top cover is held, several dissipating for heat dissipation are provided in the base plate and the lateral coaming plate portion
Hot hole；
The distribution box further includes at least covering the Air Filter being arranged in the base plate of the radiating piece.
2. dust-proof radiating type distribution box according to claim 1, it is characterised in that: formed on the downside of the top cover useful
It is pressed from both sides in being provided at least one set of and lateral coaming plate portion in the slot that the upper end edge in lateral coaming plate portion is circumferentially entirely insertable, the slot
The spring plate group fastened.
3. dust-proof radiating type distribution box according to claim 2, it is characterised in that: each group of spring plate group includes respective side
One spring clip is respectively set inside and outside coaming plate portion.
4. dust-proof radiating type distribution box according to claim 3, it is characterised in that: protruded outward on the downside of the top cover
It is provided with for the convex circumferentially conformal with lateral coaming plate portion upper end, the slot is formed on the convex.
5. dust-proof radiating type distribution box according to claim 4, it is characterised in that: the Air Filter, which also covers, to be arranged in institute
It states in lateral coaming plate portion.
6. dust-proof radiating type distribution box according to claim 5, it is characterised in that: be provided on the outside of the upper end of the cabinet
Radial flange, the base plate and radial flange of the radiating piece form circumferential plane cooperation, and are provided in base plate for inserting
Enter to be formed the positioning region of positioning in radial flange, the locating slot with positioning region cooperation is provided on radial flange.
7. dust-proof radiating type distribution box according to claim 6, it is characterised in that: the circumferential edge of the top cover is outward simultaneously
It tilts down to extend to form and forms the occlusion part blocked for the lateral coaming plate portion to radiating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917846.1U CN208923635U (en) | 2018-11-21 | 2018-11-21 | Dust-proof radiating type distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917846.1U CN208923635U (en) | 2018-11-21 | 2018-11-21 | Dust-proof radiating type distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923635U true CN208923635U (en) | 2019-05-31 |
Family
ID=66712186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821917846.1U Active CN208923635U (en) | 2018-11-21 | 2018-11-21 | Dust-proof radiating type distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923635U (en) |
-
2018
- 2018-11-21 CN CN201821917846.1U patent/CN208923635U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |