CN114987894B - Novel tower fan packaging structure - Google Patents

Novel tower fan packaging structure Download PDF

Info

Publication number
CN114987894B
CN114987894B CN202210746406.9A CN202210746406A CN114987894B CN 114987894 B CN114987894 B CN 114987894B CN 202210746406 A CN202210746406 A CN 202210746406A CN 114987894 B CN114987894 B CN 114987894B
Authority
CN
China
Prior art keywords
tower fan
top cover
base
packaging structure
air bag
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
Application number
CN202210746406.9A
Other languages
Chinese (zh)
Other versions
CN114987894A (en
Inventor
林祖武
王雷雷
方德文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd
Original Assignee
Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd filed Critical Zhuhai Jinpin Venture Sharing Platform Technology Co Ltd
Priority to CN202210746406.9A priority Critical patent/CN114987894B/en
Publication of CN114987894A publication Critical patent/CN114987894A/en
Application granted granted Critical
Publication of CN114987894B publication Critical patent/CN114987894B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00Accessories for container closures not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/68Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6805Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles air treatment devices
    • B65D2585/6807Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles air treatment devices fans
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)

Abstract

The invention is applicable to the technical field of tower fan packaging, and provides a novel tower fan packaging structure, which comprises an end cover, wherein the end cover comprises a base and a top cover, and further comprises: the flexible packaging assembly comprises a protection air bag, the protection air bag is arranged on the base, a connecting block matched with the top cover is arranged at the top of the protection air bag, a positioning part for fixing the connecting block into the top cover is further arranged on the top cover, and an inflation inlet is further formed in the protection air bag; and the rigid support assembly comprises a plurality of telescopic rods, the telescopic rods are arranged on the base, the telescopic rods are arranged on the outer sides of the protection airbags, one ends, far away from the base, of the telescopic rods are fixedly connected with the connecting blocks, and two adjacent protective cross rods are connected between the telescopic rods. The packaging structure has the two effects of rigid support and flexible support, realizes effective protection of the tower fan, and is simple to operate and good in use effect.

Description

Novel tower fan packaging structure
Technical Field
The invention belongs to the technical field of tower fan packaging, and particularly relates to a novel tower fan packaging structure.
Background
The tower fan is also called a convection fan, and mainly based on the principle of air flow, the indoor air and the outdoor air form a three-dimensional exchange system, wherein the main principle of the tower fan is that wind is thrown out through a wind wheel to form air flow, specifically, centrifugal wind force is generated by wind pressure caused by rotation of the wind wheel, and finally the wind force is transmitted out through a wind guide wall inside the tower fan. The wind wheel is generally provided with a plurality of blades, so that the air supply of the tower fan is uniform and soft and is very close to natural wind, and the air supply can be realized even without the fan blades.
The tower fan is an electric appliance with a certain weight, and needs to be protected by a reliable inner package, and the existing inner package of the tower fan is too rigid in the aspect of buffer protection, or the inner package of the tower fan is directly canceled, and the tower fan is directly placed in a packaging box, so that the damage of the tower fan is easily caused in the transportation process by the packaging structure.
Disclosure of Invention
The embodiment of the invention aims to provide a novel tower fan packaging structure, which aims to solve the problems that the prior tower fan inner packaging is too rigid in the aspect of buffer protection or the tower fan inner packaging is directly canceled, and the tower fan is directly placed in a packaging box, so that the packaging structure is easy to cause damage to the tower fan in the transportation process.
The embodiment of the invention is realized in such a way that the novel tower fan packaging structure comprises an end cover, wherein the end cover comprises a base and a top cover, the base is arranged at the bottom of the tower fan, the top cover is arranged at the top of the tower fan, and the novel tower fan packaging structure further comprises:
The flexible packaging assembly comprises a protection air bag, the protection air bag is arranged on the base, a connecting block matched with the top cover is arranged at the top of the protection air bag, a positioning part for fixing the connecting block into the top cover is further arranged on the top cover, and an inflation inlet is further formed in the protection air bag; and
The rigid support assembly comprises a plurality of telescopic rods, the telescopic rods are arranged on the base, the telescopic rods are arranged on the outer sides of the protection airbags, one ends, far away from the base, of the telescopic rods are fixedly connected with the connecting blocks, and two adjacent protection cross rods are connected between the telescopic rods.
According to a further technical scheme, the base is further provided with a placing groove matched with the chassis of the tower fan.
Further technical scheme, the location portion includes the inserted bar, the inserted bar runs through the top cap, just the inside of top cap is provided with the reset spring who is connected with the inserted bar, still seted up the locating hole that matches with the inserted bar on the connecting block.
According to a further technical scheme, two groups of positioning parts are arranged, and the two groups of positioning parts are symmetrically arranged on two sides of the top cover.
According to a further technical scheme, a plurality of buffer cavities protruding outwards are formed in the base and the top cover.
According to a further technical scheme, a plurality of reinforcing ribs are arranged on each buffer cavity.
According to a further technical scheme, nine buffer cavities are formed in the base and the top cover, and the buffer cavities are distributed on the base and the top cover in a nine-grid shape.
When the novel tower fan packaging structure provided by the embodiment of the invention is used, the tower fan is placed on the placing groove in the base, the top cover is synchronously covered on the tower fan, and then the connecting block is fixed on the top cover through the positioning part. Then the protection air bag is inflated through the inflation inlet, so that the protection air bag wraps the tower fan body, and flexible protection of the tower fan is realized. In the process of fixing the connecting block to the top cover, the telescopic rod can stretch, and the outer side of the device is rigidly supported through the cooperation of the telescopic rod and the protection cross rod. The packaging structure has the two effects of rigid support and flexible support, realizes effective protection of the tower fan, and is simple to operate and good in use effect.
Drawings
Fig. 1 is a schematic structural diagram of a novel tower fan packaging structure according to an embodiment of the present invention;
fig. 2 is a top view of a base in a novel tower fan packaging structure according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the cooperation between a connecting block and a top cover in the novel tower fan packaging structure according to the embodiment of the invention;
Fig. 4 is a schematic structural view of a positioning portion in a novel tower fan packaging structure according to an embodiment of the present invention.
In the accompanying drawings: an end cap 1; a base 11; a top cover 12; a buffer chamber 13; a placement groove 14; a flexible packaging assembly 2; a protection airbag 21; an inflation inlet 22; a connection block 23; a rigid support assembly 3; a telescopic rod 31; a protective rail 32; a positioning part 4; a plunger 41; a positioning hole 42; and a return spring 43.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1-3, a novel tower fan packaging structure according to an embodiment of the present invention includes an end cover 1, where the end cover 1 includes a base 11 and a top cover 12, the base 11 is installed at the bottom of a tower fan, and a placement groove 14 matched with a chassis of the tower fan is further installed on the base 11, and the top cover 12 is installed at the top of Yu Dashan, and further includes:
the flexible packaging assembly 2, wherein the flexible packaging assembly 2 comprises a protection air bag 21, the protection air bag 21 is arranged on the base 11, a connecting block 23 matched with the top cover 12 is arranged at the top of the protection air bag 21, a positioning part 4 for fixing the connecting block 23 into the top cover 12 is also arranged on the top cover 12, and an inflation inlet 22 is also arranged on the protection air bag 21; and
The rigid support assembly 3, the rigid support assembly 3 includes a plurality of telescopic links 31, the telescopic link 31 is installed on the base 11, just the telescopic link 31 sets up in the outside of protection gasbag 21, the one end and the connecting block 23 fixed connection of base 11 are kept away from to the telescopic link 31, two adjacencies be connected with the protection horizontal pole 32 between the telescopic link 31.
In the embodiment of the present invention, in use, the tower fan is placed on the placement groove 14 in the base 11, the top cover 12 is synchronously covered on the tower fan, and then the connection block 23 is fixed to the top cover 12 by the positioning portion 4. Then, the protection air bag 21 is inflated through the inflation inlet 22, so that the protection air bag 21 wraps the tower fan body, and flexible protection of the tower fan is realized. During the fixing of the connection block 23 to the top cover 12, the telescopic rod 31 will be stretched, and the outside of the device will be rigidly supported by the cooperation of the telescopic rod 31 and the protective cross rod 32.
As shown in fig. 3 and 4, as a preferred embodiment of the present invention, the positioning portion 4 includes a plunger 41, the plunger 41 penetrates through the top cover 12, a return spring 43 connected to the plunger 41 is disposed inside the top cover 12, and a positioning hole 42 matched with the plunger 41 is further formed in the connection block 23. When the protective airbag device is used, the inserted link 41 is pulled outwards, then the top cover 12 is clamped on the connecting block 23, at the moment, the inserted link 41 is released, the inserted link 41 moves inwards under the action of the elastic restoring force of the restoring spring 43, and therefore the end part of the inserted link 41 is inserted into the positioning hole 42, and the top cover 12 is connected with the protective airbag 21.
In the embodiment of the present invention, two sets of positioning portions 4 are provided, and the two sets of positioning portions 4 are symmetrically installed on two sides of the top cover 12. The stability of the connection of the top cover 12 and the connecting block 23 is increased by arranging two groups of positioning parts 4, so that the effective protection of the tower fan is ensured.
As shown in fig. 1, as a preferred embodiment of the present invention, a plurality of buffer chambers 13 protruding outwards are disposed on the base 11 and the top cover 12, nine buffer chambers 13 are disposed on the base 11 and the top cover 12, and the buffer chambers 13 are distributed on the base 11 and the top cover 12 in a nine-grid shape. The protective capacity of the bottom and the top of the device can be increased by arranging the buffer cavity 13, so that the protective effect of the package is further enhanced. Each buffer chamber 13 is provided with a plurality of reinforcing ribs, so that the strength of the base 11 and the top cover 12 is increased.
Working principle: in use, the tower fan is placed on the placement groove 14 in the base 11, the top cover 12 is synchronously covered on the tower fan, and then the connecting block 23 is fixed on the top cover 12 through the positioning part 4. Then, the protection air bag 21 is inflated through the inflation inlet 22, so that the protection air bag 21 wraps the tower fan body, and flexible protection of the tower fan is realized. During the fixing of the connection block 23 to the top cover 12, the telescopic rod 31 will be stretched, and the outside of the device will be rigidly supported by the cooperation of the telescopic rod 31 and the protective cross rod 32.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (7)

1. The utility model provides a novel tower fan packaging structure, includes the end cover, its characterized in that, the end cover includes base and top cap, the base is installed in the bottom of tower fan, the top cap is installed in the top of tower fan, still includes:
The flexible packaging assembly comprises a protection air bag, the protection air bag is arranged on the base, a connecting block matched with the top cover is arranged at the top of the protection air bag, a positioning part for fixing the connecting block into the top cover is further arranged on the top cover, and an inflation inlet is further formed in the protection air bag; and
The rigid support assembly comprises a plurality of telescopic rods, the telescopic rods are arranged on the base, the telescopic rods are arranged on the outer sides of the protection airbags, one ends, far away from the base, of the telescopic rods are fixedly connected with the connecting blocks, and two adjacent protection cross rods are connected between the telescopic rods.
2. The novel tower fan packaging structure of claim 1, wherein the base is further provided with a placement groove matched with a chassis of the tower fan.
3. The novel tower fan packaging structure according to claim 1, wherein the positioning part comprises a plug rod, the plug rod penetrates through the top cover, a reset spring connected with the plug rod is arranged in the top cover, and a positioning hole matched with the plug rod is further formed in the connecting block.
4. The novel tower fan packaging structure according to claim 3, wherein two groups of positioning parts are arranged, and the two groups of positioning parts are symmetrically arranged on two sides of the top cover.
5. The novel tower fan packaging structure according to claim 1, wherein the base and the top cover are provided with a plurality of buffer cavities protruding outwards.
6. The novel tower fan packing structure according to claim 5, wherein a plurality of reinforcing ribs are arranged on each buffer cavity.
7. The novel tower fan packaging structure according to claim 5, wherein nine buffer cavities are arranged on the base and the top cover, and the buffer cavities are distributed on the base and the top cover in a nine-grid shape.
CN202210746406.9A 2022-06-28 2022-06-28 Novel tower fan packaging structure Active CN114987894B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210746406.9A CN114987894B (en) 2022-06-28 2022-06-28 Novel tower fan packaging structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210746406.9A CN114987894B (en) 2022-06-28 2022-06-28 Novel tower fan packaging structure

Publications (2)

Publication Number Publication Date
CN114987894A CN114987894A (en) 2022-09-02
CN114987894B true CN114987894B (en) 2024-05-14

Family

ID=83036188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210746406.9A Active CN114987894B (en) 2022-06-28 2022-06-28 Novel tower fan packaging structure

Country Status (1)

Country Link
CN (1) CN114987894B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010007071U1 (en) * 2010-05-21 2010-10-14 Mobile Light Systems Mobile inflatable and stackable light tower with closed housing and integrated drawer
JP3170104U (en) * 2011-06-21 2011-09-01 宥力翔股▲分▼有限公司 Protective net structure of electric fan
CN208487044U (en) * 2018-07-18 2019-02-12 中山市瀚龙电子电器有限公司 A kind of vertical three electric fan oscillating towers fan
CN110332137A (en) * 2019-08-05 2019-10-15 珠海格力电器股份有限公司 Combined tower fan
CN209780651U (en) * 2019-02-02 2019-12-13 上海四尊机电工程设备有限公司 Two-way stress double-leaf protective airtight door with communication port
CN212220955U (en) * 2019-12-23 2020-12-25 上海爱朴环保科技有限公司 Safe transportation device for important components of industrial ceiling fan
CN112387710A (en) * 2020-11-05 2021-02-23 俞大陆 Industrial fan protective cover disassembly-free dry cleaning device
CN213084071U (en) * 2020-05-25 2021-04-30 江西鑫铂瑞科技有限公司 Packing box for package copper foil
CN213711443U (en) * 2020-11-17 2021-07-16 中山市华尊电机有限公司 Safety net cover
CN215852913U (en) * 2021-08-16 2022-02-18 安徽光大美科新材料科技有限公司 Tower fan buffering inner package

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010007071U1 (en) * 2010-05-21 2010-10-14 Mobile Light Systems Mobile inflatable and stackable light tower with closed housing and integrated drawer
JP3170104U (en) * 2011-06-21 2011-09-01 宥力翔股▲分▼有限公司 Protective net structure of electric fan
CN208487044U (en) * 2018-07-18 2019-02-12 中山市瀚龙电子电器有限公司 A kind of vertical three electric fan oscillating towers fan
CN209780651U (en) * 2019-02-02 2019-12-13 上海四尊机电工程设备有限公司 Two-way stress double-leaf protective airtight door with communication port
CN110332137A (en) * 2019-08-05 2019-10-15 珠海格力电器股份有限公司 Combined tower fan
CN212220955U (en) * 2019-12-23 2020-12-25 上海爱朴环保科技有限公司 Safe transportation device for important components of industrial ceiling fan
CN213084071U (en) * 2020-05-25 2021-04-30 江西鑫铂瑞科技有限公司 Packing box for package copper foil
CN112387710A (en) * 2020-11-05 2021-02-23 俞大陆 Industrial fan protective cover disassembly-free dry cleaning device
CN213711443U (en) * 2020-11-17 2021-07-16 中山市华尊电机有限公司 Safety net cover
CN215852913U (en) * 2021-08-16 2022-02-18 安徽光大美科新材料科技有限公司 Tower fan buffering inner package

Also Published As

Publication number Publication date
CN114987894A (en) 2022-09-02

Similar Documents

Publication Publication Date Title
CN211150628U (en) Shockproof battery pack shell
CA2500606A1 (en) Inflatable sport ball arresting structure
CN114987894B (en) Novel tower fan packaging structure
CN206938441U (en) Radiator for passenger car shock-damping structure
CN111792017A (en) High-altitude surveying and mapping device applied to urban three-dimensional terrain
CN106438211A (en) Wind driven generator with transformer flexibly hung to top of tower drum
CN214833668U (en) Anti-seismic structure for constructional engineering
CN210823632U (en) Storage cabinet for logistics transportation
CN209833986U (en) Unmanned aerial vehicle wing anticollision mechanism
CN218510079U (en) Tower barrel structure vibration damper of tower wind generating set
CN216479667U (en) Diesel generator installing support with shock-absorbing function
CN213423724U (en) Surrounding type sleeving and embedding shell of intelligent electronic clock
CN212583201U (en) Safe electric power construction equipment based on friction aeration and atmospheric pressure buffering
CN220438469U (en) Transformer area line loss detection device
CN221304264U (en) Combined hard disk box with good safety protection
CN211790664U (en) Anti-resonance device for high-voltage power transmission line
CN220865623U (en) Floating rubber fender with high stability
CN208930129U (en) A kind of cylinder sleeve provision for disengagement of high safety performance
CN213186806U (en) Dual-power-supply controller tester with anti-falling structure
CN221323141U (en) Air bag structure
CN111430104B (en) Transformer bushing packaging hardware
CN113236844B (en) Extraction cauldron export is joined in marriage back pressure valve device convenient to adjustment pressure
CN217282963U (en) Gateway equipment based on intelligent water meter collector
CN217982766U (en) LED photoelectric glass with high shock resistance and stability
CN212137005U (en) Shockproof distribution box

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant