CN206850286U - A kind of protection device of automatic power box - Google Patents
A kind of protection device of automatic power box Download PDFInfo
- Publication number
- CN206850286U CN206850286U CN201720604691.5U CN201720604691U CN206850286U CN 206850286 U CN206850286 U CN 206850286U CN 201720604691 U CN201720604691 U CN 201720604691U CN 206850286 U CN206850286 U CN 206850286U
- Authority
- CN
- China
- Prior art keywords
- housing
- radiator
- protection device
- automatic power
- heat emission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of protection device of automatic power box, its structure includes housing, radiator, air switch, connecting shaft, lid, snap-fastener, guide rail, screw, ground wire is arranged, zero line is arranged, binding post, air switch is arranged, groove, the central part the front-end of housing sets up separately fluted, the horizontal air switch that is provided with is arranged in groove, lid is flexibly connected by connecting shaft with the both sides of groove, radiator is by device shell, heat emission hole and radiator fan composition, the beneficial effects of the utility model, housing is provided with radiator, multiple heat emission holes are provided with the top of device shell, radiator fan is provided with device shell, the front end of radiator fan faces heat emission hole, during use, radiator fan can be produced by boasting the heat energy in box by heat emission hole, heat in box can be reduced, reduce the possibility damaged caused by heat is excessive to part in box, security is higher.
Description
Technical field
The utility model is a kind of protection device of automatic power box, belongs to protection device field.
Background technology
Protection device, it is mainly used in power system, by being protected to electrical energy parameters such as electric current, voltage, frequencies, from
And reach the purpose of systems stabilisation.
Prior art discloses Application No.：CN200920258436.5 distribution box, it is related to a kind of low-tension distribution box, matches somebody with somebody
It is divided into two large divisions loop below electronic box main breaker, the receptacle loop below lighting loop, RCCB, in the casing
Zero-emission line is arranged to double zero-emissions, the independent connecting to neutral of zero line of the receptacle loop below the zero line and RCCB of each lighting loop
To existing zero-emission (2), install additional in zero-emission (4)；The utility model installs zero-emission additional by setting, and is double zero-emissions in casing, makes socket
The zero line in loop, which is individually connected to, to be installed additional in zero-emission, is efficiently solved the zero line behind existing indoor distribution box RCCB and is repeated
Ground connection, the operating current of zero line cause RCCB to act by grounding shunt, makes receptacle loop can not normal work
Problem, but the heat sinking function of prior art distribution box is not good enough, and security is not high enough.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of protection dress of automatic power box
Put, security not high enough the problem of not good enough to solve the heat sinking function of distribution box.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of automatic power
The protection device of box, its structure include housing, radiator, air switch, connecting shaft, lid, snap-fastener, guide rail, screw, ground wire row,
Zero line row, binding post, air switch row, groove, the central part the front-end of the housing set up fluted, level in the groove separately
Arranged provided with air switch, the lid is flexibly connected by connecting shaft with the both sides of groove, it is characterised in that：
The guide rail is connected by screw with the inside back side of housing, and the guide rail is equal with the inside back side of housing
OK, the horizontal ground wire that is provided with the right side at the inside back side of the housing is arranged, and the left side at the inside back side of the housing is horizontal to be provided with zero
Line is arranged, and the radiator is embedded in the upper front end of housing；
The radiator is made up of device shell, heat emission hole and radiator fan, and multiple heat emission holes are provided with the top of the device shell, described
Radiator fan is provided with device shell, the front end of the radiator fan faces heat emission hole.
Further, the air switch row front end is provided with six air switches.
Further, the lid top is provided with snap-fastener.
Further, the ground wire row is provided with multiple binding posts.
Further, the zero line row is provided with multiple binding posts.
Further, the size of the housing is 330*102*252mm.
Further, the lid can be handy without handrail, operation with lock-bit.
Further, the housing uses all-metal material design, hardness height.
The beneficial effects of the utility model, housing is provided with radiator, multiple heat emission holes is provided with the top of the device shell, described
Radiator fan is provided with device shell, the front end of the radiator fan faces heat emission hole, in use, radiator fan can be by the warm in box
It can be produced by boasting by heat emission hole, heat in box can be reduced, reduce the possibility damaged caused by heat is excessive to part in box, peace
Full property is higher.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the protection device of automatic power box of the utility model；
Fig. 2 is the schematic internal view of the utility model electric power box；
Fig. 3 is the structural representation of the utility model radiator.
In figure：Housing -1, radiator -2, air switch -3, connecting shaft -4, lid -5, snap-fastener -6, guide rail -7, screw -8,
Line row -9, zero line row -10, binding post -11, air switch row -12, groove -13, device shell -201, heat emission hole -202, radiation air
Fan -203.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of protection device technical scheme of automatic power box：
Its structure includes housing 1, radiator 2, air switch 3, connecting shaft 4, lid 5, snap-fastener 6, guide rail 7, screw 8, ground wire row 9, zero line
Row 10, binding post 11, air switch row 12, groove 13, the central part the front-end of the housing 1 set up fluted 13 separately, described recessed
Horizontal in groove 13 to be provided with air switch row 12, the lid 5 is flexibly connected by connecting shaft 4 with the both sides of groove 13, and its feature exists
In：The guide rail 7 is connected by screw 8 with the inside back side of housing 1, and the guide rail 7 is equal with the inside back side of housing 1
OK, the right side at the inside back side of the housing 1 is horizontal is provided with ground wire row 9, and the left side level at the inside back side of the housing 1 is provided with
Zero line row 10, the radiator 2 is embedded in the upper front end of housing 1；The radiator 2 is by device shell 201, heat emission hole 202 and dissipates
Hot-air fan 203 forms, and the top of device shell 201 is provided with multiple heat emission holes 202, and radiator fan 203 is provided with the device shell 201,
The front end of the radiator fan 203 faces heat emission hole 202, and the air switch arranges 12 front ends and is provided with six air switches 3,
The top of lid 5 is provided with snap-fastener 6, and the ground wire row 9 is provided with multiple binding posts 11, and the zero line row 10 is provided with multiple
Binding post 11, the size of the housing 1 is 330*102*252mm, and the lid 5 can be with lock-bit, without handrail, operation
Handy, the housing 1 uses all-metal material design, hardness height.
The technology and aspect of performance of radiator 2 described in this patent have fully meet the stage of maturation, and constantly have
New technology occurs.For the specification of radiator 2 from 8mm to 280mm, voltage has 5V, 12V, 24V, 48V, 110V, 220V, 380V,
Profile has square, circular, olive shape etc..
Carrying out in use, when not being operated manually to air switch 3, lid 5 can covered, thus can be to prevent
Only dust enters, and when circuital current exceedes rated current, air switch 3 can disconnect automatically, and radiator can blow heat in box
Out, the possibility damaged caused by heat is excessive to part in box is reduced, security is higher.
Housing 1 of the present utility model, radiator 2, air switch 3, connecting shaft 4, lid 5, snap-fastener 6, guide rail 7, screw 8,
Line row 9, zero line row 10, binding post 11, air switch row 12, groove 13, device shell 201, heat emission hole 202, radiator fan 203,
The part that part is universal standard part or those skilled in the art know, its structure and principle all can lead to for this technology personnel
Technical manual is crossed to learn or by normal experiment method know, the utility model solve the problems, such as be distribution box heat sinking function not
Reach, security is not high enough, and the utility model is combined with each other by above-mentioned part, and housing is provided with radiator, the device shell
Top is provided with multiple heat emission holes, and radiator fan is provided with the device shell, and the front end of the radiator fan faces heat emission hole, uses
When, radiator fan can be produced by boasting the heat energy in box by heat emission hole, can reduce heat in box, be reduced because heat is excessive to box
Interior part causes the possibility of damage, and security is higher, described in detail below：
The radiator 2 is made up of device shell 201, heat emission hole 202 and radiator fan 203, and the top of device shell 201 is provided with
Multiple heat emission holes 202, the device shell 201 is interior to be provided with radiator fan 203, and the front end of the radiator fan 203 faces heat emission hole
202。
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
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 those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of protection device of automatic power box, its structure includes housing (1), radiator (2), air switch (3), connecting shaft
(4), lid (5), snap-fastener (6), guide rail (7), screw (8), ground wire row (9), zero line row (10), binding post (11), air are opened
The row of closing (12), groove (13), the central part the front-end of the housing (1) set up separately fluted (13), and the interior level of the groove (13) is set
Having air switch arranges (12), and the lid (5) is flexibly connected by connecting shaft (4) with the both sides of groove (13), it is characterised in that：
The guide rail (7) is connected by screw (8) with the inside back side of housing (1), and the guide rail (7) is interior with housing (1)
The portion back side is parallel, and the right side at the inside back side of the housing (1) is horizontal to be provided with ground wire row (9), the inside back of the body of the housing (1)
The left side in face is horizontal to be provided with zero line row (10), and the radiator (2) is embedded in the upper front end of housing (1)；
The radiator (2) is made up of device shell (201), heat emission hole (202) and radiator fan (203), at the top of the device shell (201)
Provided with multiple heat emission holes (202), radiator fan (203), the front end of the radiator fan (203) are provided with the device shell (201)
Face heat emission hole (202).
A kind of 2. protection device of automatic power box according to claim 1, it is characterised in that：The air switch row
(12) front end is provided with six air switches (3).
A kind of 3. protection device of automatic power box according to claim 1, it is characterised in that：Lid (5) top
End is provided with snap-fastener (6).
A kind of 4. protection device of automatic power box according to claim 1, it is characterised in that：The ground wire arranges (9)
It is provided with multiple binding posts (11).
A kind of 5. protection device of automatic power box according to claim 1, it is characterised in that：The zero line arranges (10)
It is provided with multiple binding posts (11).
A kind of 6. protection device of automatic power box according to claim 1, it is characterised in that：The housing (1)
Size is 330*102*252mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604691.5U CN206850286U (en) | 2017-05-26 | 2017-05-26 | A kind of protection device of automatic power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604691.5U CN206850286U (en) | 2017-05-26 | 2017-05-26 | A kind of protection device of automatic power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850286U true CN206850286U (en) | 2018-01-05 |
Family
ID=60798180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604691.5U Expired - Fee Related CN206850286U (en) | 2017-05-26 | 2017-05-26 | A kind of protection device of automatic power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972384A (en) * | 2017-05-26 | 2017-07-21 | 梁溪区旭中通用机械设计工作室 | A kind of protection device of automatic power box |
-
2017
- 2017-05-26 CN CN201720604691.5U patent/CN206850286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972384A (en) * | 2017-05-26 | 2017-07-21 | 梁溪区旭中通用机械设计工作室 | A kind of protection device of automatic power box |
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Legal Events
| 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: 20180105 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |