CN207303769U - A kind of photovoltaic apparatus electric power box - Google Patents
A kind of photovoltaic apparatus electric power box Download PDFInfo
- Publication number
- CN207303769U CN207303769U CN201721205025.0U CN201721205025U CN207303769U CN 207303769 U CN207303769 U CN 207303769U CN 201721205025 U CN201721205025 U CN 201721205025U CN 207303769 U CN207303769 U CN 207303769U
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- electric power
- power box
- box body
- fire
- photovoltaic apparatus
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Abstract
The utility model discloses a kind of photovoltaic apparatus electric power box, its structure includes electric power box body, radiator fan, mounting bar, head cover, external water pipe, fire-fighting spraying head, lacing film, mounting base, blinds, wiring hole, perspective chamber door；In order to realize photovoltaic apparatus electric power box can self-extinguishing and intuitively observe electric power box inside service condition, electric power box body is equipped with external water pipe, fire-fighting spraying head can carry out sprinkling fire by external water pipe, fire-fighting spraying head being capable of self-extinguishing using fire-fighting temperature sensing glass ball, the intensity of a fire on electric power box body is avoided to expand, electric power box body is equipped with perspective chamber door, and perspective chamber door can intuitively observe service condition inside electric power box by transparent panel, easy to check.
Description
Technical field
The utility model is a kind of photovoltaic apparatus electric power box, belongs to field of electrical equipment.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, form low-voltage distribution equipment.It can be connect during normal operation by manual or automatic switch
By protection electric appliance cut-out circuit or alarm when logical or disjunction circuit, failure or irregular operating.Measuring instrumentss can show operation
In various parameters, some electric parameters can be also adjusted, to deviate normal operating conditions prompted or sent signal.
It is usually used in each sending out, matching somebody with somebody, in electric substation.
Solar energy mainly using solar cell is converted into electric energy by outdoor photovoltaic apparatus, by solar energy by with
Corresponding distribution box storage battery or other equipment are charged or are powered, but in charging or power supply process usually
There is the phenomenon of brownout, so that cause charging slow to the equipment of charging, inefficiency, and to the equipment of power supply then
Occur can not normal operation situation and the problem of influence production, so lightning-protection distribution box used at present have it is certain
Room for improvement.
Prior art discloses Application No.：201620030705.2 a kind of outdoor total lightning protection in photovoltaic apparatus section match somebody with somebody
Electronic box, solves the problems, such as occur brownout in power supply process, its key points of the technical solution are that, further include for detecting power supply
The detection module of module reduction, the execution module for being controlled by detection module and the spare transformer for providing standby voltage；When
When detection module detects that power module reduces, spare transformer is cut into main transformer by execution module, to pass through main transformer pressure
Device provides voltage, a kind of total lightning protection distribution in outdoor photovoltaic apparatus section of the prior art to equipment jointly with spare transformer
Case, by spare transformer, can first be incorporated to a voltage, to improve the required voltage of equipment, avoids out when voltage reduces
Existing voltage reduce and cause damage equipment can not normal operation situation, but the prior art can only avoid the occurrence of voltage and reduce and make
Into damage equipment can not normal operation situation, it is impossible to self-extinguishing, avoids the intensity of a fire on electric power box from expanding, it is impossible to intuitively to observe
Service condition inside electric power box, easy to check.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of photovoltaic apparatus electric power box, with solution
Can only certainly avoid the occurrence of voltage reduce and cause damage equipment can not normal operation situation, it is impossible to self-extinguishing, avoids electric power box
On the intensity of a fire expand, it is impossible to service condition inside electric power box is intuitively observed, the problem of easy to check.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of photovoltaic apparatus is used
Electric power box, its structure include electric power box body, radiator fan, mounting bar, head cover, external water pipe, fire-fighting spraying head, lacing film, peace
Fill bottom plate, blinds, wiring hole, perspective chamber door；
The electric power box body front end is equipped with perspective chamber door, and the electric power box body and perspective chamber door pass through hinge
Connection, the electric power box casing top are equipped with head cover, and the electric power box body is fixedly connected with head cover, on the head cover
Equipped with external water pipe, the head cover and external water pipe are flexibly connected, and the head cover has fire-fighting spraying head, and described disappears
Anti- spray head and external water pipe are threadedly coupled, and are equipped with blinds on the right side of the electric power box body, the electric power box body with
Blinds is equipped with lacing film using interference fit, the electric power box box back, and the electric power box body is mutually welded with lacing film,
The electric power box bottom of box is equipped with more than two wiring holes, and the electric power box body inner left wall is equipped with radiation air
Fan, the electric power box body and radiator fan are gap-matched, and the electric power box cabinet wall is equipped with mounting bar, institute
The electric power box body stated is connected with mounting bar, and the mounting base is rectangular configuration and is arranged on electric power box cabinet wall,
The mounting base and electric power box body are flexibly connected；
The radiator fan is made of installation sheet, motor, body, flabellum, the firm, mounting hole of wheel, conducting wire, the body
Bottom is equipped with installation sheet, and the body is connected with installation sheet, and the installation sheet centre position is equipped with mounting hole, described
Body centre position be equipped with motor, the body is connected with motor activity, the machine shaft be equipped with take turns firm, institute
The machine shaft stated and take turns it is firm be engaged, the flabellum, which is arranged on, takes turns on firm, the flabellum and wheel is firm is connected, the machine
Body rear end is equipped with conducting wire, and the conducting wire and motor are electrically connected, and the installation sheet and electric power box body are gap-matched；
The fire-fighting spraying head is by connector, guide housing, label panel, baffle, perforation, stent, base, fire-fighting temperature-sensitive glass
Glass ball forms, and the guide housing is columnar structured and on connector, and the connector and guide housing are engaged, institute
Label panel is equipped with the guide housing front and rear surfaces stated, base, the connector and bottom are equipped with the top of the connector
Seat mutually weld, the base is equipped with stent, and the base is fixedly connected with stent, the baffle be circular configuration and
Arranged on cradle top, the stent is mutually welded with baffle, and the baffle is equipped with more than two perforation, the fire-fighting
Temperature sensing glass ball is fixedly mounted on the centre position between stent and base, and the connector and external water pipe are threadedly coupled
And it is arranged on cap base.
Further, at left and right sides of the electric power box body mounting bar is equipped with inner wall.
Further, the electric power box body and mounting bar pass through screw connection.
Further, the body is mutually welded with installation sheet.
Further, the flabellum and the firm gemel connection of wheel.
Further, the connector and guide housing are threadedly coupled.
Further, the base and stent are integrated.
Further, the perspective chamber door is equal with electric power box box width.
Further, the perspective chamber door is made of transparent panel, door body, sealing ring, door lock, handle, ground wire, described
Door body be equipped with transparent panel for rectangular configuration and centre position, the door body is fixedly connected with transparent panel, the door body
Be equipped with sealing ring, the door body and sealing ring gemel connection, be equipped with door lock on the left of the transparent panel, the door body with
Door lock is equipped with handle on the right side of the transparent panel using interference fit, the door body and palmistry is welded, the door body
Bottom right is equipped with ground wire, and the door body and ground wire are flexibly connected, and the door body and electric power box body are connected through the hinge.
Further, the transparent panel is made of transparent toughened glass material, easy to observe internal service condition.
Beneficial effect
A kind of photovoltaic apparatus electric power box of the utility model, sprays fire-fighting when user wants to use the utility model
Leaching head is installed on electric power box box house, and electric power box body is connected with external water pipe, when short-circuit fire occurs for electric power box body
When, as the temperature in electric power box body improves the fire-fighting temperature sensing glass ball automatic pulverizing on fire-fighting spraying head, water is by outer water receiving
Pipe enters has fire-fighting spraying head to come out again, and to being sprayed in electric power box body, fire-fighting spraying head makes water can be with by guide housing
Sprinkling downwards, avoids the intensity of a fire on electric power box body from expanding, maintains the interests of user；In order to realize photovoltaic apparatus electric power box
Self-extinguishing and service condition inside electric power box can be intuitively observed, electric power box body is equipped with external water pipe, fire-fighting spraying
Head can carry out sprinkling fire by external water pipe, fire-fighting spraying head using fire-fighting temperature sensing glass ball can self-extinguishing, avoid
The intensity of a fire on electric power box body expands, and electric power box body is equipped with perspective chamber door, and perspective chamber door can be intuitively by transparent panel
Service condition inside electric power box is observed, easy to check.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of photovoltaic apparatus electric power box of the utility model.
Fig. 2 is a kind of enlarged drawing of photovoltaic apparatus electric power box A of the utility model.
Fig. 3 is a kind of structure diagram of photovoltaic apparatus electric power box radiator fan of the utility model.
Fig. 4 is a kind of rearview of photovoltaic apparatus electric power box radiator fan of the utility model.
Fig. 5 is a kind of structure diagram of photovoltaic apparatus electric power box fire-fighting spraying head of the utility model.
Fig. 6 is a kind of sectional view of photovoltaic apparatus electric power box fire-fighting spraying head of the utility model.
Fig. 7 is the structure diagram that a kind of photovoltaic apparatus electric power box of the utility model has an X-rayed chamber door.
In figure：Electric power box body -1, radiator fan -2, mounting bar -3, head cover -4, external water pipe -5, fire-fighting spraying head -6,
Lacing film -7, mounting base -8, blinds -9, wiring hole -10, perspective chamber door -11, installation sheet -201, motor -202, body -203,
Flabellum -204, wheel are firm -205, mounting hole -206, conducting wire -207, connector -601, guide housing -602, label panel -603, baffle -
604th, perforation -605, stent -606, base -607, fire-fighting temperature sensing glass ball -608, transparent panel -1101, door body -1102, sealing
Circle -1103, door lock -1104, handle -1105, ground wire -1106.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Embodiment 1
- Fig. 6 is please referred to Fig.1, the utility model provides a kind of photovoltaic apparatus electric power box, its structure includes electric power box body
1st, radiator fan 2, mounting bar 3, head cover 4, external water pipe 5, fire-fighting spraying be first 6, lacing film 7, mounting base 8, blinds 9, wiring hole
10th, chamber door 11 is had an X-rayed；
1 front end of electric power box body is equipped with perspective chamber door 11, and the electric power box body 1 and perspective chamber door 11 are logical
Hinge connection is crossed, the top of electric power box body 1 is equipped with head cover 4, and the electric power box body 1 is fixedly connected with head cover 4, institute
The head cover 4 stated is equipped with external water pipe 5, and the head cover 4 and external water pipe 5 are flexibly connected, and the head cover 4 has fire-fighting
Spray head 6, the fire-fighting spraying first 6 and external water pipe 5 are threadedly coupled, and the right side of electric power box body 1 is equipped with blinds
9, using interference fit, 1 rear end of electric power box body is equipped with lacing film 7, described for the electric power box body 1 and blinds 9
Electric power box body 1 mutually welded with lacing film 7,1 bottom of electric power box body is equipped with more than two wiring holes 10, described
1 inner left wall of electric power box body is equipped with radiator fan 2, and the electric power box body 1 and radiator fan 2 are gap-matched,
1 inner wall of electric power box body is equipped with mounting bar 3, and the electric power box body 1 is connected with mounting bar 3, the peace
Bottom plate 8 is filled for rectangular configuration and on 1 inner wall of electric power box body, the mounting base 8 and the activity of electric power box body 1 are even
Connect；
The radiator fan 2 is by installation sheet 201, motor 202, body 203, flabellum 204, wheel are firm 205, mounting hole 206,
Conducting wire 207 forms, and 203 bottom of body is equipped with installation sheet 201, and the body 203 is connected with installation sheet 201, institute
201 centre position of installation sheet stated is equipped with mounting hole 206, and 203 centre position of body is equipped with motor 202, described
Body 203 and motor 202 be flexibly connected, 202 shaft of motor be equipped with wheel firm 205,202 shaft of motor and
Take turns firm 205 to be engaged, the flabellum 204 is arranged on wheel firm 205, and the flabellum 204 is connected with wheel firm 205, described
203 rear end of body is equipped with conducting wire 207, and the conducting wire 207 and motor 202 are electrically connected, the installation sheet 201 and electric power box
Babinet 1 is gap-matched；
The fire-fighting spraying first 6 is by connector 601, guide housing 602, label panel 603, baffle 604, perforation 605, stent
606th, base 607, fire-fighting temperature sensing glass ball 608 form, and the guide housing 602 is columnar structured and be arranged on connector 601
On, the connector 601 and guide housing 602 are engaged, and label panel 603 is equipped with 602 front and rear surfaces of guide housing,
The top of connector 601 is equipped with base 607, and the connector 601 is mutually welded with base 607, the base 607
Stent 606 is equipped with, the base 607 is fixedly connected with stent 606, and the baffle 604 is for circular configuration and arranged on branch
The top of frame 606, the stent 606 are mutually welded with baffle 604, and the baffle 604 is equipped with more than two perforation 605,
The fire-fighting temperature sensing glass ball 608 is fixedly mounted on the centre position between stent 606 and base 607, the connection
First 601 and external water pipe 5 be threadedly coupled and be arranged on 4 bottom of head cover, be all provided with 1 left and right sides inner wall of electric power box body
There are mounting bar 3, the electric power box body 1 and mounting bar 3 mutually to be welded with installation sheet 201 by screw connection, the body 203
Connect, the flabellum 204 and firm 205 gemel connection of wheel, the connector 601 and guide housing 602 are threadedly coupled, the base
607 and stent 606 be integrated, the perspective chamber door 11 is equal with 1 width of electric power box body.
The operation principle of fire-fighting spraying head：
When user wants to use the utility model by fire-fighting spraying first 6 be installed on electric power box body 1 inside, electric power
Box body 1 is connected with external water pipe 5, when short-circuit fire occurs for electric power box body 1, with the temperature in electric power box body 1
608 automatic pulverizing of fire-fighting temperature sensing glass ball on fire-fighting spraying first 6 is improved, water is entered by external water pipe 5 fire-fighting spraying first 6 again
Out, to being sprayed in electric power box body 1, fire-fighting spraying first 6 allows water to spray downwards by guide housing 602, avoids electricity
The intensity of a fire on power box body 1 expands, and maintains the interests of user.
Embodiment 2
- Fig. 7 is please referred to Fig.1, perspective chamber door 11 described in the utility model is by transparent panel 1101, door body 1102, sealing ring
1103rd, door lock 1104, handle 1105, the composition of ground wire 1106, the door body 1102 are to be set on rectangular configuration and centre position
There is transparent panel 1101, the door body 1102 is fixedly connected with transparent panel 1101, and the door body 1102 is equipped with sealing ring
1103,1103 gemel connection of the door body 1102 and sealing ring, the left side of transparent panel 1101 is equipped with door lock 1104, described
Door body 1102 and door lock 1104 handle 1105, the door are equipped with using interference fit, the right side of the transparent panel 1101
Body 1102 is mutually welded with handle 1105, and 1102 bottom right of door body is equipped with ground wire 1106, the door body 1102 and ground connection
Line 1106 is flexibly connected, and the door body 1102 and electric power box body 1 are connected through the hinge, and the transparent panel 1101 is using saturating
Bright tempered glass material makes, easy to observe internal service condition.
Have an X-rayed the operation principle of chamber door：
Transparent panel 1101 is fixedly mounted on perspective chamber door 11 when user is want using the utility model, perspective
Chamber door 11 can intuitively observe service condition inside electric power box by transparent panel 1101, and easy to check, perspective chamber door 11 passes through
Door lock 1104 can pin electric power box body 1, and perspective chamber door 11 can be to avoid the entrance of rainwater by sealing ring 1103.
Fire-fighting temperature sensing glass ball 608 described in the utility model is a kind of liquid of glass marble interior sealing pre-set
Glass marble is caused to burst with the rising of temperature under release temperature.The design of bone type and the special liquid knot in ball of glass marble uniqueness
Conjunction determines its outstanding temperature-sensitive performance and superpower glass marble intensity；The ground wire 1106 is also referred to as lightning conducter, is to use
Electric current introduces to the conducting wire of the earth, electrical equipment electric leakage or during overtension, electric current passes through ground wire and enters the earth.
The electric power box body 1, radiator fan 2, mounting bar 3, head cover 4, external water pipe 5, fire-fighting spraying head of the utility model
6th, lacing film 7, mounting base 8, blinds 9, wiring hole 10, perspective chamber door 11, installation sheet 201, motor 202, body 203, flabellum
204th, take turns firm 205, mounting hole 206, conducting wire 207, connector 601, guide housing 602, label panel 603, baffle 604, perforation 605,
Stent 606, base 607, fire-fighting temperature sensing glass ball 608, transparent panel 1101, door body 1102, sealing ring 1103, door lock 1104,
Hand 1105, the component that 1106 components of ground wire are universal standard part or those skilled in the art know, its structure and principle are all
Can be learnt by technical manual for this technology personnel or be known by normal experiment method, the utility model solve the problems, such as be
Can only avoid the occurrence of voltage reduce and cause damage equipment can not normal operation situation, it is impossible to self-extinguishing, avoids on electric power box
The intensity of a fire expand, it is impossible to intuitively observe electric power box inside service condition, easy to check, the utility model passes through above-mentioned component
Be combined with each other, in order to realize photovoltaic apparatus electric power box can self-extinguishing and intuitively observe electric power box inside service condition,
Electric power box body 1 is equipped with external water pipe 5, and fire-fighting spraying first 6 can carry out sprinkling fire, fire-fighting spraying by external water pipe 5
First 6 using fire-fighting temperature sensing glass ball 608 can self-extinguishing, avoid the intensity of a fire on electric power box body 1 from expanding, electric power box body 1
Perspective chamber door 11 is equipped with, perspective chamber door 11 can intuitively observe service condition inside electric power box by transparent panel 1101, just
It is described in detail below in inspection：
The guide housing 602 is columnar structured and is arranged on connector 601, the connector 601 and guide housing
602 are engaged, and label panel 603 is equipped with 602 front and rear surfaces of guide housing, and the top of connector 601 is equipped with
Base 607, the connector 601 and base 607 mutually weld, and the base 607 is equipped with stent 606, the base
607 are fixedly connected with stent 606, and the baffle 604 is for circular configuration and arranged on the top of stent 606,606 He of stent
604 phase of baffle is welded, and the baffle 604 is equipped with more than two perforation 605, and the fire-fighting temperature sensing glass ball 608 is solid
On the centre position between stent 606 and base 607, the connector 601 and external water pipe 5 are threadedly coupled simultaneously for Dingan County
And it is arranged on 4 bottom of head cover；The door body 1102 is equipped with transparent panel 1101, the door body for rectangular configuration and centre position
1102 are fixedly connected with transparent panel 1101, and the door body 1102 is equipped with sealing ring 1103, the door body 1102 and sealing
1103 gemel connections are enclosed, the left side of transparent panel 1101 is equipped with door lock 1104, and the door body 1102 and door lock 1104 use
Interference fit, the right side of transparent panel 1101 are equipped with handle 1105, and the door body 1102 is mutually welded with handle 1105, institute
1102 bottom right of door body stated is equipped with ground wire 1106, and the door body 1102 and ground wire 1106 are flexibly connected, the door body
1102 and electric power box body 1 be connected through the hinge.
The advantages of basic principle and main feature and the utility model of 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, the present embodiments are to be considered as illustrative and not restrictive, and 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 embraced therein.Any reference numeral 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 solution, 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 (8)
1. a kind of photovoltaic apparatus electric power box, its structure includes electric power box body (1), radiator fan (2), mounting bar (3), head cover
(4), external water pipe (5), fire-fighting spraying head (6), lacing film (7), mounting base (8), blinds (9), wiring hole (10), perspective chamber door
(11), it is characterised in that：
Described electric power box body (1) front end is equipped with perspective chamber door (11), the electric power box body (1) and perspective chamber door
(11) it is connected through the hinge, head cover (4), the electric power box body (1) and head cover is equipped with the top of the electric power box body (1)
(4) it is fixedly connected, the head cover (4) is equipped with external water pipe (5), and the head cover (4) and external water pipe (5) activity are even
Connecing, the head cover (4) has fire-fighting spraying head (6), and the fire-fighting spraying head (6) and external water pipe (5) are threadedly coupled,
Described electric power box body (1) right side is equipped with blinds (9), and the electric power box body (1) and blinds (9) are matched somebody with somebody using interference
Close, described electric power box body (1) rear end is equipped with lacing film (7), and the electric power box body (1) is mutually welded with lacing film (7), institute
Electric power box body (1) bottom stated is equipped with more than two wiring holes (10), is set in described electric power box body (1) inner left wall
There is radiator fan (2), the electric power box body (1) and radiator fan (2) are gap-matched, the electric power box body
(1) inner wall is equipped with mounting bar (3), and the electric power box body (1) is connected with mounting bar (3), the mounting base (8)
For rectangular configuration and on electric power box body (1) inner wall, the mounting base (8) and electric power box body (1) are flexibly connected；
The radiator fan (2) is by installation sheet (201), motor (202), body (203), flabellum (204), wheel firm (205), peace
Fill hole (206), conducting wire (207) composition, the body (203) bottom is equipped with installation sheet (201), the body (203) and
Installation sheet (201) is connected, and the installation sheet (201) centre position is equipped with mounting hole (206), the body (203)
Centre position is equipped with motor (202), and the body (203) and motor (202) are flexibly connected, and the motor (202) turns
Axis, which is equipped with, takes turns firm (205), and the motor (202) shaft and wheel firm (205) are engaged, and the flabellum (204) is arranged on wheel
On firm (205), the flabellum (204) is connected with firm (205) are taken turns, and the body (203) rear end is equipped with conducting wire
(207), the conducting wire (207) and motor (202) are electrically connected, between the installation sheet (201) and electric power box body (1) use
Gap coordinates；
The fire-fighting spraying head (6) is by connector (601), guide housing (602), label panel (603), baffle (604), perforation
(605), stent (606), base (607), fire-fighting temperature sensing glass ball (608) composition, the guide housing (602) is cylindrical shape knot
Structure and on the connector (601), the connector (601) and guide housing (602) are engaged, the guide housing (602)
Label panel (603) is equipped with front and rear surfaces, the connector (601) top is equipped with base (607), the connector
(601) mutually welded with base (607), the base (607) is equipped with stent (606), the base (607) and stent
(606) be fixedly connected, the baffle (604) for circular configuration and at the top of the stent (606), the stent (606) and
Baffle (604) mutually welds, and the baffle (604) is equipped with more than two perforation (605), the fire-fighting temperature sensing glass ball
(608) it is fixedly mounted on the centre position between stent (606) and base (607), the connector (601) and outer water receiving
Pipe (5) is threadedly coupled and is arranged on head cover (4) bottom.
A kind of 2. photovoltaic apparatus electric power box according to claim 1, it is characterised in that：The electric power box body (1)
Mounting bar (3) is equipped with the inner wall of the left and right sides.
A kind of 3. photovoltaic apparatus electric power box according to claim 1, it is characterised in that：The electric power box body (1)
Pass through screw connection with mounting bar (3).
A kind of 4. photovoltaic apparatus electric power box according to claim 1, it is characterised in that：The body (203) and peace
Load (201) mutually welds.
A kind of 5. photovoltaic apparatus electric power box according to claim 1, it is characterised in that：The flabellum (204) and wheel
Firm (205) gemel connection.
A kind of 6. photovoltaic apparatus electric power box according to claim 1, it is characterised in that：The connector (601) and
Guide housing (602) is threadedly coupled.
A kind of 7. photovoltaic apparatus electric power box according to claim 1, it is characterised in that：The base (607) and branch
Frame (606) is integrated.
A kind of 8. photovoltaic apparatus electric power box according to claim 1, it is characterised in that：The perspective chamber door (11) with
Electric power box body (1) width is equivalent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205025.0U CN207303769U (en) | 2017-09-20 | 2017-09-20 | A kind of photovoltaic apparatus electric power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205025.0U CN207303769U (en) | 2017-09-20 | 2017-09-20 | A kind of photovoltaic apparatus electric power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303769U true CN207303769U (en) | 2018-05-01 |
Family
ID=62442797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205025.0U Expired - Fee Related CN207303769U (en) | 2017-09-20 | 2017-09-20 | A kind of photovoltaic apparatus electric power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682430A (en) * | 2018-09-29 | 2020-09-18 | 河南亚诺电气设备有限公司 | Transformer box with lightning protection function |
| CN112037499A (en) * | 2020-09-03 | 2020-12-04 | 胡增永 | Automatic acquisition equipment for electric power information |
-
2017
- 2017-09-20 CN CN201721205025.0U patent/CN207303769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682430A (en) * | 2018-09-29 | 2020-09-18 | 河南亚诺电气设备有限公司 | Transformer box with lightning protection function |
| CN112037499A (en) * | 2020-09-03 | 2020-12-04 | 胡增永 | Automatic acquisition equipment for electric power information |
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