CN206461246U - A kind of automatic temperature-controlled air-cooled low-voltage power distribution - Google Patents
A kind of automatic temperature-controlled air-cooled low-voltage power distribution Download PDFInfo
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- CN206461246U CN206461246U CN201720198932.0U CN201720198932U CN206461246U CN 206461246 U CN206461246 U CN 206461246U CN 201720198932 U CN201720198932 U CN 201720198932U CN 206461246 U CN206461246 U CN 206461246U
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- cabinet
- power distribution
- temperature
- fixed
- sheet metal
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Abstract
The utility model discloses a kind of automatic temperature-controlled air-cooled low-voltage power distribution, temperature relay and fan are installed with the left of the inwall of the cabinet, the rear surface lower left of the cabinet and upper right side offered line mouthful respectively, the preceding surface of the support column is brought into close contact with vertical fixed plate, the upper left side of the vertical fixed plate, lower section and lower right are installed with line concentrator respectively, the right flank of the cabinet offers heat emission hole, the utility model realizes the real-time control to distribution in-cabinet temperature, avoid device and wire burns because of overheat, and trigger the phenomenon of fire, multiple line concentrators are installed in power distribution cabinet simultaneously, arrangement in chaotic line set is got up, facilitate the repairing of maintenance personal.
Description
Technical field
The utility model is related to low-voltage distribution cabinet technical field, specially a kind of automatic temperature-controlled air-cooled low-voltage power distribution.
Background technology
Electronic device is more in conventional low-voltage distribution cabinet, and various wire connections are more chaotic than handing over, in heat, distribution
Electronic device and chaotic conductor overheating, easily cause burning for circuit in cabinet, even can trigger fire when serious, to people
People's property and life cause harm, and influence the regular supply of electric power, while chaotic wire can also be given when power distribution cabinet is safeguarded
Maintenance personal causes very big puzzlement, in order to solve the above problems, and we have proposed the automatic temperature-controlled air-cooled low-voltage distribution of one kind
Cabinet.
Utility model content
The purpose of this utility model is to provide a kind of automatic temperature-controlled air-cooled low-voltage power distribution, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of automatic temperature-controlled air-cooled low-voltage distribution
Cabinet, including cabinet, the left surface of the cabinet, which is hinged with the left of cabinet door, the inwall of the cabinet, is installed with temperature relay
And fan, and temperature relay and fan electrical connection, the inwall lower section of the cabinet is installed with horizontal fixed plate, the cabinet
The rear surface lower left of body and upper right side offered fixed respectively at line mouthful, the corner at the inwall rear of the cabinet pacify respectively
Preceding surface equipped with support column, and four support columns is brought into close contact with vertical fixed plate, the upper left side of the vertical fixed plate, under
Side and lower right are installed with line concentrator respectively, and the right flank of the cabinet offers heat emission hole, and the position of heat emission hole
Height with fan is corresponding；
The line concentrator includes bottom plate, fixed fixture block, groove, fixed column, sleeve pipe, elastic bending sheet metal and semicircular ring
Shape snap ring, the preceding lower face of the bottom plate is installed with fixed fixture block, and the preceding surface of the bottom plate opens up fluted,
It is plugged with the outside of fixed column, the fixed column and is socketed with before sleeve pipe, described sleeve pipe between the left and right sides wall of the groove
Surface and one end of elastic bending sheet metal are mutually welded, and elastic bending sheet metal the other end integrally formed with semi-circular shape card
Ring, the semi-circular shape snap ring socket-connects with fixed fixture block.
It is preferred that, the rear surface of the cabinet is closely fitted with two shades, and shade was covered in the outside of line mouthful.
It is preferred that, the plane length of the elastic bending sheet metal is less than fixed column to the beeline of fixed fixture block.
Compared with prior art, the beneficial effects of the utility model are：The utility model devises a kind of automatic temperature-controlled wind
Cold type low-voltage distribution cabinet, when distribution in-cabinet temperature exceed setting value when, temperature relay control fan where circuit turn-on, when with
When electric in-cabinet temperature is less than setting value, circuit where temperature relay control fan disconnects, and realizes the reality to distribution in-cabinet temperature
When control, it is to avoid device and wire burn because of overheat, and trigger the phenomenon of fire, while installing multiple collection in power distribution cabinet
Line apparatus, arranging in chaotic line set, facilitates the repairing of maintenance personal.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structure schematic diagram of the present utility model；
Fig. 3 is line concentrator structural representation in the utility model.
In figure：1 cabinet, 2 cabinet doors, 3 temperature relays, 4 fans, 5 horizontal fixed plates, 6 cross line mouths, 7 shades, 8 support columns,
Fixture block, 103 grooves, 104 fixed columns, 105 sleeve pipes, 106 elasticity are fixed in 9 vertical fixed plates, 10 line concentrators, 101 bottom plates, 102
Bent sheet metal, 107 semi-circular shape snap rings, 11 heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of automatic temperature-controlled air-cooled low pressure
Power distribution cabinet, including cabinet 1, the left surface of the cabinet 1 are hinged with cabinet door 2, and cabinet door 2 is used to protect the electronics device inside cabinet 1
Part, it is to avoid occur to be installed with temperature relay 3 and fan 4 on the left of contingency, the inwall of the cabinet 1, and temperature after
Electrical equipment 3 and fan 4 are electrically connected, when temperature exceedes setting value in cabinet 1, and the control place circuit of fan 4 of temperature relay 3 is led
Logical, when temperature is less than setting value in cabinet 1, the place circuit of the control of temperature relay 3 fan 4 disconnects, the inwall of the cabinet 1
Lower section is installed with horizontal fixed plate 5, for installing electronic device, the rear surface lower left of the cabinet 1 and upper right side point
Do not offered line mouthfuls 6, two cross top in line mouthful 6 the inlet wire that is used for, lower section is used for after outlet, the inwall of the cabinet 1
Support column 8 is installed with respectively at the corner of side, and the preceding surface of four support columns 8 is brought into close contact with vertical fixed plate 9, branch
Space between dagger 8 and vertical fixed plate 9 is used for through from crossing the wire that line mouthful 6 enters, while being also used for wearing from crossing line mouthful 6
Go out wire, the preceding surface of vertical fixed plate 9 is used to install electronic device, from the wire of the entrance of line mouthful 6 is crossed these electronic devices
Connect, the wire after connection of electronic devices crosses line mouthful 6 from another and passes cabinet 1, the upper left of the vertical fixed plate 9
Side, lower section and lower right are installed with line concentrator 10 respectively, the wire that line concentrator 10 is used for inside finishing collecting cabinet,
The right flank of the cabinet 1 offers heat emission hole 11, and the position of heat emission hole 11 is corresponding with the height of fan 4, and fan 4 is cabinet
The heat of body 1 is blown out from heat emission hole 11；
The line concentrator 10 includes bottom plate 101, fixed fixture block 102, groove 103, fixed column 104, sleeve pipe 105, elasticity
Bent sheet metal 106 and semi-circular shape snap ring 107, the preceding lower face of the bottom plate 101 are installed with fixed fixture block 102,
Fixed fixture block 102 is used to blocking semi-circular shape card bad 107, and the preceding surface of the bottom plate 101 opens up fluted 103, described
Fixed column 104 is plugged between the left and right sides wall of groove 103, the outside of the fixed column 104 is socketed with sleeve pipe 105, sleeve pipe
105 can be rotated in fixed column 104, and the preceding surface of described sleeve pipe 105 is mutually welded with one end of elastic bending sheet metal 106,
And the other end of elastic bending sheet metal 106, integrally formed with semi-circular shape snap ring 107, elastic bending sheet metal 106 passes through set
Pipe 105 is rotated with fixed column 104 for the center of circle, and the semi-circular shape snap ring 107 socket-connects with fixed fixture block 102, realizes that elasticity is curved
The fixation of bent sheet metal 106.
Specifically, the preceding surface of the cabinet 1 is closely fitted with two shades 7, and shade 7 was covered in outside line mouthful 6
Side, shade 7 can avoid rainwater from being entered from line mouthful 6 is crossed in cabinet 1, it is therefore prevented that the short circuit of circuit in cabinet 1.
Specifically, the plane length of the elastic bending sheet metal 106 is less than fixed column 104 to fixed fixture block 102
Beeline, this segment distance of difference, by being bent downwardly elastic bending sheet metal 106, makes the flat of elastic bending sheet metal 106
Face length increases to obtain, and so after semi-circular shape snap ring 107 is enclosed on fixed fixture block 102, elastic bending sheet metal 106 has
One restorable elastic force, this elastic force makes semi-circular shape card bad 107 tightly be enclosed on fixed fixture block 102.
Operation principle：Electronic device is installed in horizontal fixed plate 5 and vertical fixed plate 9, penetrated from the line mouthful 6 of crossing of upper end
Wire, space of the wire through support column 8 and vertical fixed plate 9, is entered in cabinet 1, by wire electronic device
Connect, connected the space that the wire after electronic device is pierced between supporting plate 8 and vertical fixed plate 9 again, finally from
The line mouthfuls 6 of crossing of lower end is passed, and these wires in cabinet 1 are compiled by multiple line concentrators 10, are bent downwardly bullet
Property bent sheet metal 106, make the plane length of elastic bending sheet metal 106 increase because sleeve pipe 105 can be in fixed column 104
Rotate, be lifted up elastic bending sheet metal 106, elastic bending sheet metal 106 is rotated with fixed column 104 for the center of circle, makes semicircle
Annular snap bad 107 departs from from fixed fixture block 102, and elastic bending sheet metal 106 and bottom are placed on needing to arrange fixed wire
Between plate 101, elastic bending sheet metal 106 is bent downwardly again, and semi-circular shape snap ring 107 is enclosed on fixed fixture block 102 again
Outside, realize arrangement to the inside conductor of cabinet 1, the service life of extension lead facilitates checking for maintenance personal；To automatic warm
Air-cooled low-voltage power distribution is controlled to be powered, when temperature exceedes setting value in cabinet 1, the control place circuit of fan 4 of temperature relay 3
Conducting, fan 4 is started working, the heat in cabinet 1 is blown out by heat emission hole 11, when temperature is less than setting value in cabinet 1,
The place circuit of the control of temperature relay 3 fan 4 disconnects, and fan 4 is stopped, and the temperature in cabinet 1 is always held at safety value
In the range of, it is to avoid because the phenomenon that the electronic device box wire of the too high initiation of temperature burns in cabinet 1, prevents the generation of fire.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of automatic temperature-controlled air-cooled low-voltage power distribution, including cabinet (1), it is characterised in that：The left surface of the cabinet (1)
Be hinged with cabinet door (2), be installed with temperature relay (3) and fan (4) on the left of the inwall of the cabinet (1), and temperature after
Horizontal fixed plate (5), the cabinet are installed with below electrical equipment (3) and fan (4) electrical connection, the inwall of the cabinet (1)
(1) rear surface lower left and upper right side offered line mouthful (6), the corner punishment at the inwall rear of the cabinet (1) respectively
Support column (8) is not installed with, and the preceding surface of four support columns (8) is brought into close contact with vertical fixed plate (9), it is described vertical
Upper left side, lower section and the lower right of fixed plate (9) are installed with line concentrator (10), the right flank of the cabinet (1) respectively
Heat emission hole (11) is offered, and the position of heat emission hole (11) is corresponding with the height of fan (4)；
The line concentrator (10) includes bottom plate (101), fixed fixture block (102), groove (103), fixed column (104), sleeve pipe
(105), elastic bending sheet metal (106) and semi-circular shape snap ring (107), the preceding lower face of the bottom plate (101) fix peace
Equipped with fixed fixture block (102), the preceding surface of the bottom plate (101) is opened up fluted (103), a left side for the groove (103)
It is plugged between right two side on the outside of fixed column (104), the fixed column (104) and is socketed with sleeve pipe (105), described sleeve pipe
(105) preceding surface and one end of elastic bending sheet metal (106) are mutually welded, and the other end of elastic bending sheet metal (106)
Integrally formed with semi-circular shape snap ring (107), the semi-circular shape snap ring (107) socket-connects with fixed fixture block (102).
2. a kind of automatic temperature-controlled air-cooled low-voltage power distribution according to claim 1, it is characterised in that：The cabinet (1)
Rear surface be closely fitted with two shades (7), and shade (7) was covered on the outside of line mouthful (6).
3. a kind of automatic temperature-controlled air-cooled low-voltage power distribution according to claim 1, it is characterised in that：The elastic bending
The fixed column (104) that the plane length of sheet metal (106) is less than arrives the beeline of fixed fixture block (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198932.0U CN206461246U (en) | 2017-03-02 | 2017-03-02 | A kind of automatic temperature-controlled air-cooled low-voltage power distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198932.0U CN206461246U (en) | 2017-03-02 | 2017-03-02 | A kind of automatic temperature-controlled air-cooled low-voltage power distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461246U true CN206461246U (en) | 2017-09-01 |
Family
ID=59690752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720198932.0U Expired - Fee Related CN206461246U (en) | 2017-03-02 | 2017-03-02 | A kind of automatic temperature-controlled air-cooled low-voltage power distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585226A (en) * | 2020-05-21 | 2020-08-25 | 珠海格力智能装备有限公司 | Line concentration device and line concentration equipment with same |
-
2017
- 2017-03-02 CN CN201720198932.0U patent/CN206461246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585226A (en) * | 2020-05-21 | 2020-08-25 | 珠海格力智能装备有限公司 | Line concentration device and line concentration equipment with same |
| CN111585226B (en) * | 2020-05-21 | 2021-08-24 | 珠海格力智能装备有限公司 | Line concentration device and line concentration equipment with same |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20190302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |