CN208112089U - A kind of electric power box with moisture-proof sun-screening function - Google Patents
A kind of electric power box with moisture-proof sun-screening function Download PDFInfo
- Publication number
- CN208112089U CN208112089U CN201820651089.1U CN201820651089U CN208112089U CN 208112089 U CN208112089 U CN 208112089U CN 201820651089 U CN201820651089 U CN 201820651089U CN 208112089 U CN208112089 U CN 208112089U
- Authority
- CN
- China
- Prior art keywords
- electric power
- power box
- proof
- moisture
- box body
- 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.)
- Active
Links
Landscapes
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of electric power boxes with moisture-proof sun-screening function, including box assembly, moisture-proof component and radiating subassembly, the box assembly includes electric power box body, chamber door and electric power box top cover, the inside of the electric power box body is equipped with handcart room, wiring closet and partition, the handcart room is located at the inside left end of the electric power box body, and is separated between the handcart room and the wiring closet by the partition；Moisture-proof sandwich plate is installed on the inner sidewall of chamber door, keep the electricity piece in case in an intermediate position, there are spaces for front and back, and the heat of external irradiation can be made to be partially obstructed, make electric power box that there is sun-proof ability, and it is embedded damp-proof layer in box house, it is distributed in the two sides of cabinet and the inside of chamber door, the environment locating for electricity piece can be dried, and display window is offered on side wall, using the color developing of silica-gel desiccant, whether the agent that can see drying is expired, can be replaced in time.
Description
Technical field
The utility model belongs to electrical equipment technical field, and in particular to a kind of electric power box with moisture-proof sun-screening function.
Background technique
Distribution box is the magnanimity parameter in data, and usually composition low pressure woods presses electrical wiring, it is desirable that by switchgear, is surveyed
Amount instrument, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, constitute low-tension distribution box, just
It can be connected by manual or automatic switch when often operation or disjunction circuit, distribution box have small in size, simple installation, technical performance
Special, position is fixed, and configuration feature is unique, is not limited by place, and application is commonplace, and stable operation is reliable, space utilization rate
Height takes up an area less and has the characteristics that environmental protection effect.
Original distribution box is mounted on outdoor application mostly, and distribution box will receive the erosion of natural weather in outdoor, for a long time
By exposing to the weather, internal electricity piece dampness can be made, or because under high temperature action, leading to internal aging circuit, enabled electrical
Connection between part has security risk.
Utility model content
The purpose of this utility model is to provide a kind of electric power boxes with moisture-proof sun-screening function, to solve above-mentioned background skill
It is proposed that original distribution box is mounted on outdoor application mostly in art, distribution box will receive the erosion of natural weather in outdoor, for a long time
By exposing to the weather, internal electricity piece dampness can be made, or because under high temperature action, leading to internal aging circuit, enabled electrical
Connection between part has the problem of security risk.
To achieve the above object, the utility model provides the following technical solutions：A kind of electric power with moisture-proof sun-screening function
Case, including box assembly, moisture-proof component and radiating subassembly, the box assembly include electric power box body, chamber door and electric power box top
The inside of lid, the electric power box body is equipped with handcart room, wiring closet and partition, and the handcart room is located at the electric power box body
Internal left end, and separated between the handcart room and the wiring closet by the partition, the chamber door is installed on the electric power
The front surface of box body, and the chamber door is hingedly fixed with the electric power box body, the electric power box top cover is located at the electric power
The top of box body, and the electric power box top cover is fixedly connected with the electric power box body, the moisture-proof component includes damp-proof clip
Laminate, drying plate and drying plate mounting base, the moisture-proof sandwich plate is mounted on the inner sidewall of the chamber door, and the damp-proof clip
Laminate is fixedly connected with the chamber door, and the both ends of the electric power box body offer cavity, and the drying plate is installed on the appearance
It is intracavitary, and the bottom end of the drying plate is fixedly connected with the drying plate mounting base, the drying plate mounting base is plugged and fixed
On the electric power box body, the radiating subassembly includes photovoltaic battery panel, draft chamber and heat emission fan, the photovoltaic battery panel installation
In on the appearance wall of the electric power box top cover, and the photovoltaic battery panel is fixedly connected with the electric power box top cover, the ventilation
Room is located at the rear end of the electric power box body, and the draft chamber and the handcart room and the wiring closet pass through the partition point
Every the heat emission fan is installed in the draft chamber, and is opened at the heat emission fan on the lateral wall of the electric power box body
Equipped with radiator window, the heat emission fan and internal electric source are electrically connected.
Preferably, the moisture-proof sandwich plate is fixed on the inner sidewall of the chamber door, and the moisture-proof sandwich plate with it is described
There are gap between chamber door, the moisture-proof sandwich plate is made of thermal insulation layer and damp-proof layer, and the damp-proof layer is located at the damp-proof clip
Far from one end of the chamber door on laminate, the thermal insulation layer is attached to the inside of the damp-proof layer, and passes through with the damp-proof layer
Non-woven fabrics suture is fixed.
Preferably, it is also provided with display window on the side table wall of the electric power box body, the display window is close to the drying
Plate, and the display window is made of transparent glass material.
Preferably, the drying plate and the damp-proof layer are made of silica-gel desiccant compression, and the silica-gel desiccant
Encapsulated by the non-woven fabrics.
Preferably, the junction of the drying plate mounting base and the electric power box body is equipped with gasket, and the drying
Plate mounting base is equipped with plastic buckle, passes through the plastic clip buckle between the drying plate mounting base and the electric power box body
It closes and fixes.
Preferably, several through-holes are offered on the partition, the through-hole is distributed in the lower section of electricity piece, the draft chamber
It is mutually communicated with the handcart room and the wiring closet by the through-hole.
Preferably, the electricity piece is distributed in the inside of the handcart room and the wiring closet, and the electricity piece is by breaking
Road device, voltage transformer and current transformer composition.
Preferably, the chamber door is equipped with dynamometer instrument, and the dynamometer instrument runs through the chamber door, and fixes and connect with the chamber door
It connects, the dynamometer instrument includes voltmeter and ammeter.
Compared with prior art, the utility model has the beneficial effects that：Moisture-proof sandwich plate is installed on the inner sidewall of chamber door,
There are gap between moisture-proof sandwich plate and chamber door, keep the electricity piece in case in an intermediate position, front and back can make outer there are space
The heat of portion's irradiation is partially obstructed, and so that electric power box is had sun-proof ability, and be embedded damp-proof layer in box house, is distributed in cabinet
Two sides and chamber door inside, the environment locating for electricity piece can be dried, and display window is offered on side wall, utilize
The color developing of silica-gel desiccant, whether the agent that can see drying is expired, can be replaced in time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the right side schematic cross-sectional view of the utility model；
In figure：10, box assembly；11, electric power box body；111, handcart room；112, wiring closet；113, partition；12, case
Door；121, dynamometer instrument；13, electric power box top cover；20, moisture-proof component；21, moisture-proof sandwich plate；211, thermal insulation layer；212, damp-proof layer；
22, drying plate；221, display window；23, drying plate mounting base；30, radiating subassembly；31, photovoltaic battery panel；32, draft chamber；321,
Radiator window；33, heat emission fan.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of electric power box with moisture-proof sun-screening function,
Including box assembly 10, moisture-proof component 20 and radiating subassembly 30, box assembly 10 includes electric power box body 11, chamber door 12 and electric power
The inside of case top cover 13, electric power box body 11 is equipped with handcart room 111, wiring closet 112 and partition 113, and handcart room 111 is located at electric power
The inside left end of box body 11, and separated between handcart room 111 and wiring closet 112 by partition 113, chamber door 12 is installed on electric power
The front surface of box body 11, and chamber door 12 and electric power box body 11 are hingedly fixed, electric power box top cover 13 is located at electric power box body 11
Top, and electric power box top cover 13 is fixedly connected with electric power box body 11, and moisture-proof component 20 includes moisture-proof sandwich plate 21, drying plate
22 and drying plate mounting base 23, moisture-proof sandwich plate 21 be mounted on the inner sidewall of chamber door 12, and moisture-proof sandwich plate 21 and chamber door 12
It is fixedly connected, the both ends of electric power box body 11 offer cavity, and drying plate 22 is installed in cavity, and the bottom end of drying plate 22 is solid
Surely it is connected with drying plate mounting base 23, drying plate mounting base 23 is plugged and fixed on electric power box body 11, and radiating subassembly 30 includes
Photovoltaic battery panel 31, draft chamber 32 and heat emission fan 33, photovoltaic battery panel 31 is installed on the appearance wall of electric power box top cover 13, and light
Volt solar panel 31 is fixedly connected with electric power box top cover 13, and draft chamber 32 is located at the rear end of electric power box body 11, and draft chamber 32 and
Handcart room 111 and wiring closet 112 are separated by partition 113, and heat emission fan 33 is installed in draft chamber 32, and electric power box body 11
Radiator window 321 is offered on lateral wall at heat emission fan 33, heat emission fan 33 and internal electric source are electrically connected.
In the present embodiment, draft chamber 32 is located at the rear end of electric power box body 11, and draft chamber 32 and handcart room 111 and wiring
Room 112 is separated by partition 113, and through-hole is offered on partition 113, between draft chamber 32 and handcart room 111 and wiring closet 112
It is penetrated through by through-hole, heat emission fan 33 is installed in draft chamber 32, can be by the photovoltaic battery panel 31 installed on electric power box top cover 13
Electric energy is provided for heat emission fan 33, to make heat emission fan 33 in draft chamber 32, heat is dispelled to outside, and in the inside of chamber door 12
Moisture-proof sandwich plate 21 is installed on wall, there are gap between moisture-proof sandwich plate 21 and chamber door 12, be provided in moisture-proof sandwich plate 21 every
Thermosphere 211 keeps the electricity piece in case in an intermediate position, and there are spaces for front and back, and the heat of external irradiation can be made partially to be hindered
Every making electric power box that there is sun-proof ability, and be embedded damp-proof layer 212 in box house, be distributed in two sides and the chamber door 12 of cabinet
Inside, the environment locating for electricity piece can be dried, and offer display window 221 on side wall, utilize silica-gel desiccant
Color developing, whether the agent that can see drying expired, can be replaced in time.
Further, moisture-proof sandwich plate 21 is fixed on the inner sidewall of chamber door 12, and moisture-proof sandwich plate 21 and chamber door 12 it
Between there are gap, moisture-proof sandwich plate 21 is made of thermal insulation layer 211 and damp-proof layer 212, and damp-proof layer 212 is located on moisture-proof sandwich plate 21
One end far from chamber door 12, thermal insulation layer 211 is attached to the inside of damp-proof layer 212, and is sutured admittedly with damp-proof layer 212 by non-woven fabrics
It is fixed.
In the present embodiment, moisture-proof sandwich plate 21 is fixed on the inner sidewall of chamber door 12, and moisture-proof sandwich plate 21 and chamber door 12
Between there are gap, by there are gap, interlayer space can be formed, effectively external heat to be stopped to enter in cabinet
Portion, moisture-proof sandwich plate 21 are made of thermal insulation layer 211 and damp-proof layer 212, and damp-proof layer 212 is located on moisture-proof sandwich plate 21 far from chamber door
12 one end, thermal insulation layer 211 is attached to the inside of damp-proof layer 212, and is sutured and fixed by non-woven fabrics with damp-proof layer 212, can lead to
The asbestos crossed in thermal insulation layer 211 carry out trap heat, and absorb moisture by damp-proof layer 212, to the connecting line between electricity piece
It is protected, avoids aging circuit short-circuit.
Further, it is also provided with display window 221 on the side table wall of electric power box body 11, display window 221 is close to drying plate
22, and display window 221 is made of transparent glass material.
In the present embodiment, display window 221 is also provided on the side table wall of electric power box body 11, display window 221 is close to dry
Plate 22, and display window 221 is made of transparent glass material, and the color of internal layer drying plate 22 can be observed by display window 221, comes
Judge whether the silica-gel desiccant in drying plate 22 is expired, can be replaced in time.
Further, drying plate 22 and damp-proof layer 212 are made of silica-gel desiccant compression, and silica-gel desiccant passes through
Non-woven fabrics encapsulation.
In the present embodiment, drying plate 22 and damp-proof layer 212 are made of silica-gel desiccant compression, and silica-gel desiccant is logical
Non-woven fabrics encapsulation is crossed, inside electric power box body 11, moisture is absorbed by silica-gel desiccant, facilitates observation silica-gel desiccant
Service condition, convenient for replacement in time.
Further, the junction of drying plate mounting base 23 and electric power box body 11 is equipped with gasket, and drying plate is installed
Seat 23 is equipped with plastic buckle, is fixed between drying plate mounting base 23 and electric power box body 11 by plastic buckle.
In the present embodiment, the junction of drying plate mounting base 23 and electric power box body 11 is equipped with gasket, can prevent silicon
Glue desiccant is polluted by external aqueous vapor, and drying plate mounting base 23 is equipped with plastic buckle, drying plate mounting base 23 and electric power
It is fixed between box body 11 by plastic buckle, convenient for the disassembly and replacement to drying plate 22.
Further, several through-holes are offered on partition 113, through-hole is distributed in the lower section of electricity piece, draft chamber 32 and hand
Car room 111 and wiring closet 112 are mutually communicated by through-hole.
In the present embodiment, offer several through-holes on partition 113, through-hole is distributed in the lower section of electricity piece, draft chamber 32 with
Handcart room 111 and wiring closet 112 are mutually communicated by through-hole, can make phase between draft chamber 32 and handcart room 111 and wiring closet 112
Mutually perforation, allows mutually to circulate between air and draft chamber 32 inside handcart room 111 and wiring closet 112, to radiate.
Further, electricity piece is distributed in the inside of handcart room 111 and wiring closet 112, and electricity piece is by breaker, voltage
Mutual inductor and current transformer composition.
In the present embodiment, electricity piece is distributed in the inside of handcart room 111 and wiring closet 112, and electricity piece is by breaker, electricity
Mutual inductor and current transformer composition are pressed, shutdown and control are carried out to circuit by internal electricity piece.
Further, chamber door 12 is equipped with dynamometer instrument 121, and dynamometer instrument 121 runs through chamber door 12, and fixes and connect with chamber door 12
It connects, dynamometer instrument 121 includes voltmeter and ammeter.
In the present embodiment, chamber door 12 is equipped with dynamometer instrument 121, and dynamometer instrument 121 runs through chamber door 12, and fixes and connect with chamber door 12
It connects, dynamometer instrument 121 includes voltmeter and ammeter, and the operating condition of internal circuit can be reacted by the ammeter on chamber door 12.
The working principle and process for using of the utility model：After the utility model installs, electric power box top cover can be passed through
The photovoltaic battery panel 31 installed on 13 is that heat emission fan 33 provides electric energy, to make heat emission fan 33 in draft chamber 32, heat is outside
Portion dispels, and is embedded damp-proof layer 212 by box house, is distributed in the two sides of cabinet and the inside of chamber door 12, can be to electricity piece
Locating environment is dried, and can using the color developing of silica-gel desiccant using the display window 221 opened up on side wall
It is whether expired with the agent that sees drying, it can be replaced in time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of electric power box with moisture-proof sun-screening function, it is characterised in that：Including box assembly (10), moisture-proof component (20) and
Radiating subassembly (30), the box assembly (10) include electric power box body (11), chamber door (12) and electric power box top cover (13), described
The inside of electric power box body (11) is equipped with handcart room (111), wiring closet (112) and partition (113), handcart room (111) position
In the inside left end of the electric power box body (11), and by described between the handcart room (111) and the wiring closet (112)
Partition (113) separates, and the chamber door (12) is installed on the front surface of the electric power box body (11), and the chamber door (12) and institute
It is hingedly fixed to state electric power box body (11), the electric power box top cover (13) is located at the top of the electric power box body (11), and institute
It states electric power box top cover (13) to be fixedly connected with the electric power box body (11), the moisture-proof component (20) includes moisture-proof sandwich plate
(21), drying plate (22) and drying plate mounting base (23), the moisture-proof sandwich plate (21) are mounted on the inside of the chamber door (12)
On wall, and the moisture-proof sandwich plate (21) is fixedly connected with the chamber door (12), and the both ends of the electric power box body (11) open up
There is cavity, the drying plate (22) is installed in the cavity, and the bottom end of the drying plate (22) is fixedly connected with described do
Dry plate mounting base (23), the drying plate mounting base (23) are plugged and fixed on the electric power box body (11), the heat dissipation group
Part (30) includes photovoltaic battery panel (31), draft chamber (32) and heat emission fan (33), and the photovoltaic battery panel (31) is installed on described
On the appearance wall of electric power box top cover (13), and the photovoltaic battery panel (31) is fixedly connected with the electric power box top cover (13), institute
State the rear end that draft chamber (32) are located at the electric power box body (11), and the draft chamber (32) and the handcart room (111) and
The wiring closet (112) is separated by the partition (113), and the heat emission fan (33) is installed in the draft chamber (32), and
Radiator window (321), the heat emission fan are offered at the heat emission fan (33) on the lateral wall of the electric power box body (11)
(33) it is electrically connected with internal electric source.
2. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that：The moisture-proof interlayer
Plate (21) is fixed on the inner sidewall of the chamber door (12), and between the moisture-proof sandwich plate (21) and the chamber door (12) there are
Gap, the moisture-proof sandwich plate (21) are made of thermal insulation layer (211) and damp-proof layer (212), and the damp-proof layer (212) is located at described
Far from the one end of the chamber door (12) on moisture-proof sandwich plate (21), the thermal insulation layer (211) is attached to the damp-proof layer (212)
Inside, and sutured and fixed by non-woven fabrics with the damp-proof layer (212).
3. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that：The electric power box case
It is also provided with display window (221) on the side table wall of body (11), the display window (221) is close the drying plate (22), and described
Display window (221) is made of transparent glass material.
4. a kind of electric power box with moisture-proof sun-screening function according to claim 2, it is characterised in that：The drying plate
(22) it is made with the damp-proof layer (212) of silica-gel desiccant compression, and the silica-gel desiccant passes through the non-woven fabrics
Encapsulation.
5. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that：The drying plate peace
The junction for filling seat (23) and the electric power box body (11) is equipped with gasket, and the drying plate mounting base (23) is equipped with modeling
Material buckle, is fixed between the drying plate mounting base (23) and the electric power box body (11) by the plastic buckle.
6. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that：The partition
(113) several through-holes are offered on, the through-hole is distributed in the lower section of electricity piece, the draft chamber (32) and the handcart room
(111) it is mutually communicated with the wiring closet (112) by the through-hole.
7. a kind of electric power box with moisture-proof sun-screening function according to claim 6, it is characterised in that：The electricity piece point
Be distributed in the inside of the handcart room (111) and the wiring closet (112), and the electricity piece by breaker, voltage transformer and
Current transformer composition.
8. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that：The chamber door (12)
It is equipped with dynamometer instrument (121), the dynamometer instrument (121) runs through the chamber door (12), and is fixedly connected with the chamber door (12), institute
Stating dynamometer instrument (121) includes voltmeter and ammeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651089.1U CN208112089U (en) | 2018-05-03 | 2018-05-03 | A kind of electric power box with moisture-proof sun-screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651089.1U CN208112089U (en) | 2018-05-03 | 2018-05-03 | A kind of electric power box with moisture-proof sun-screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112089U true CN208112089U (en) | 2018-11-16 |
Family
ID=64115313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820651089.1U Active CN208112089U (en) | 2018-05-03 | 2018-05-03 | A kind of electric power box with moisture-proof sun-screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109933171A (en) * | 2019-03-18 | 2019-06-25 | 刘亚茹 | A kind of computer power supply structure |
| CN112003129A (en) * | 2020-08-26 | 2020-11-27 | 江苏中顺电气有限公司 | Electric power waterproof sealing alternating current distribution box |
-
2018
- 2018-05-03 CN CN201820651089.1U patent/CN208112089U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109933171A (en) * | 2019-03-18 | 2019-06-25 | 刘亚茹 | A kind of computer power supply structure |
| CN109933171B (en) * | 2019-03-18 | 2024-05-17 | 永光鑫润(北京)电子有限责任公司 | Computer power supply structure |
| CN112003129A (en) * | 2020-08-26 | 2020-11-27 | 江苏中顺电气有限公司 | Electric power waterproof sealing alternating current distribution box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205565446U (en) | Outdoor protection against insects lightning protection switch board | |
| CN208112089U (en) | A kind of electric power box with moisture-proof sun-screening function | |
| CN207926049U (en) | A kind of electric power high-voltage ring main unit | |
| CN107732731B (en) | Safety switch cabinet equipment | |
| CN209148744U (en) | A kind of heat radiating type electric-power metering ammeter box | |
| CN209642140U (en) | A kind of safety series distribution box for building | |
| CN111511165A (en) | Thing networking signal reception terminal controlgear | |
| CN207559344U (en) | It is a kind of that there is the power engineering distribution box for improving thermal characteristics | |
| CN207475022U (en) | A kind of energy-saving and environment-friendly small open circuit integrated switch cabinet | |
| CN206789922U (en) | A kind of intelligent distribution box | |
| CN211879812U (en) | Electric power cabinet with dampproofing drying function | |
| CN211655535U (en) | Box-type substation | |
| CN208637841U (en) | A kind of multifunction power cabinet | |
| CN109873328A (en) | A kind of outdoor power construction rain-proof anticollision distribution box easy to maintenance | |
| CN207009941U (en) | A kind of switch board housing body of water-proof noise reducing | |
| CN209169765U (en) | A kind of outdoor comprehensive environmental protection distribution box | |
| CN208209325U (en) | Intelligent heat dissipation distribution box | |
| CN211743833U (en) | Moisture-proof electric control cabinet | |
| CN208623188U (en) | A kind of control cabinet used for high-voltage switch | |
| CN108988172A (en) | A kind of distribution box with intelligent heat dissipation function | |
| CN208015220U (en) | A kind of GIS combination electric appliance switch board | |
| CN216773128U (en) | Prevent outdoor vacuum circuit breaker of condensation | |
| CN211509522U (en) | Communication cabinet for communication equipment | |
| CN215071094U (en) | Block terminal with heat dissipation function | |
| CN216489165U (en) | Low-voltage switchgear assembly with dehumidification and damp-proof functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A power box with moisture-proof and sunscreen functions Effective date of registration: 20230710 Granted publication date: 20181116 Pledgee: Shanghai Pudong Development Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG TIANYUEDE ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2023980047916 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |