CN219600980U

CN219600980U - Waterproof type fills electric pile end cover

Info

Publication number: CN219600980U
Application number: CN202321290089.0U
Authority: CN
Inventors: 李法明; 谭帮平
Original assignee: Zhejiang Zhengqian International Technology Co ltd
Current assignee: Zhejiang Zhengqian International Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-08-29
Anticipated expiration: 2033-05-25

Abstract

The utility model provides a waterproof charging pile bottom shell which comprises a protection outer box, wherein an outer sealing cover is arranged at the front opening of the protection outer box, a sealing ring is arranged at the joint of the outer sealing cover and the protection outer box, an inner frame is arranged at the middle part of the inner side of the protection outer box, a gap is reserved between the inner frame and the protection outer box, an inner sealing cover is arranged at the front opening of the inner frame, an annular groove is formed in the middle part of the inner side of the inner sealing cover, a sealing ring is fixedly arranged at the inner side of the groove, the inner frame is slidably arranged at the middle part of the inner side of the groove, a plurality of groups of mounting columns are arranged at the periphery of the outer end of the inner frame, and the plurality of groups of mounting columns are fixedly arranged at the periphery of the inner side of the protection outer box and fixedly mounted with the inner sealing cover through fixing screws. According to the utility model, the inner frame is arranged in the middle of the inner side of the protective outer box, a gap is reserved between the inner frame and the protective outer box, and the protective outer box is isolated from the inner frame through the gap, so that the double waterproof effect on the charging pile is realized.

Description

Waterproof type fills electric pile end cover

Technical Field

The utility model relates to the technical field of waterproof of charging piles, in particular to a waterproof type charging pile bottom shell.

Background

The charging pile is a charging device for providing energy supplement for an electric bicycle, has a function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, is applied to the electric bicycle, is often installed in an outdoor specific place according to actual use needs of users, and needs to be subjected to waterproof treatment for the safety of the electric bicycle charging pile.

The traditional charging pile is poor in safety protection effect, and a waterproof shell is arranged on the periphery of the charging device and used for playing a waterproof role, and the waterproof shell is easy to crack and other damages when being subjected to wind and rain, and is easy to occur in dangerous situations such as short circuit if the charging pile is not timely found to be replaced.

In order to solve the above problems, we propose a waterproof charging pile bottom shell to solve the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a waterproof charging pile bottom shell which is formed by

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a waterproof type fills electric pile drain pan, includes the outer box of protection, the front opening part of the outer box of protection is provided with the outer seal lid, the junction of outer seal lid and the outer box of protection is provided with the sealing washer, the inboard middle part of the outer box of protection is provided with the inside casing, leave the gap between inside casing and the outer box of protection, the front opening part of inside casing is provided with the inner seal lid, the inboard middle part of inner seal lid is provided with annular recess, the inboard fixed mounting of recess has the sealing washer, inside casing slidable mounting is in the inboard middle part of recess, can seal the opening part of the outer box of protection through the outer seal lid and cover, plays sealed waterproof's effect, is provided with the inside casing in the inboard middle part of the outer box of protection simultaneously, leaves the gap between inside casing and the outer box of protection, keeps apart the inside casing through the gap to avoid entering into the inside rainwater of the outer box of protection and cause destruction to the electrical component in the inside casing, can seal the inside casing through the inner seal covers, further strengthens the waterproof effect that seals electrical component.

Preferably, the outer end of inside casing is provided with multiunit erection column all around, multiunit erection column fixed mounting is around the inboard of protecting the outer box, erection column and interior sealed lid carry out fixed mounting through the fixed screw to make things convenient for the staff to carry out quick dismantlement or installation to interior sealed lid.

Preferably, the downside middle part of interior sealed lid is provided with the operation mouth, the upper end middle part of operation mouth is provided with interior vice sealed lid, interior vice sealed lid carries out fixed mounting through the fixed screw with interior sealed lid, makes things convenient for the staff to maintain the work to the circuit port through the operation mouth, can cover the operation mouth through interior vice sealed lid simultaneously and seal, avoids outside rainwater to enter into in the inside casing through operation mouth department.

Preferably, the inner side of the protection outer box is fixedly provided with a plurality of groups of sleeves, the periphery of the inner side of the outer sealing cover is provided with a plurality of groups of inserted bars, the sleeves are matched with the inserted bars, and the inserted bars are slidably arranged in the middle of the inner side of the sleeves.

Preferably, the middle part of the back of the outer protection box is provided with a plurality of groups of water diversion grooves, a plurality of groups of installation seats are arranged on the periphery of the back of the outer protection box, and rainwater can be guided and discharged through the water diversion grooves, so that rainwater is prevented from accumulating at the joint of the outer protection box and the fixed piles, the back of the outer protection box is kept dry, and the effects of moisture prevention and water prevention are achieved.

Preferably, the bottom both sides of the outer box of protection all are provided with the guide tube, the bottom both sides of inside casing all are provided with the perforation, the perforation is located the upper end middle part of guide tube, thereby the bottom middle part threaded connection of guide tube has sealed head, thereby makes things convenient for the staff to guide the installation to the circuit through the guide tube, can seal the bottom of guide tube through sealed head simultaneously to avoid steam to enter into inside casing inside to cause the destruction to electrical component through the guide tube.

Preferably, the middle part of the lower side of the outer sealing cover is slidably provided with the outer auxiliary sealing cover, and the outer auxiliary sealing cover is positioned at the middle part of the upper part of the inner auxiliary sealing cover.

Preferably, the protection outer box and the outer sealing cover are made of high-molecular flame-retardant, electric-resistant, waterproof and dustproof materials, so that flame-retardant effects can be achieved, and the use safety of the charging pile is improved.

Compared with the prior art, the utility model has the following beneficial effects:

1. through being provided with the outer sealed lid in the front opening part of protecting the outer box, can seal the outer box of protection through the outer sealed lid and cover, play waterproof effect, be provided with the inside casing in the inboard middle part of the outer box of protection simultaneously, leave the gap between inside casing and the outer box of protection, keep apart outer box of protection and inside casing through the gap, thereby realize playing dual waterproof effect to the inside electric component of electric pile, even if the outer box of protection is because long-term use damage such as crack appear, lead to the rainwater to enter into the outer box of protection inside, still can keep apart the rainwater through the inside casing this moment, thereby play fine waterproof effect.

2. Through being provided with multiunit water diversion groove at the back middle part of protecting the outer box, can guide the rainwater through the water diversion groove and discharge to avoid the rainwater to pile up the junction at the outer box of protection and spud pile, thereby keep the drying at the outer box back of protection, thereby play dampproofing waterproof effect.

3. The material made of the protective outer box and the outer sealing cover is a polymer flame-retardant, electric-resistant, waterproof and dustproof material, so that the flame-retardant effect can be achieved, and the use safety of the charging pile is improved.

Drawings

FIG. 1 is a diagram showing the overall construction of a waterproof charging pile bottom shell according to the present utility model;

FIG. 2 is a rear view of a waterproof charging pile bottom shell according to the present utility model;

FIG. 3 is a block diagram of the waterproof charging pile bottom shell of the present utility model with the external sealing cover removed;

FIG. 4 is a diagram showing the construction of an outer seal cover and an outer seal cover in a waterproof charging pile bottom casing according to the present utility model;

FIG. 5 is an exploded view of a protective outer casing and an inner seal cover in a waterproof charging pile bottom casing according to the present utility model;

fig. 6 is a structural diagram of a groove on the inner side of an inner sealing cover in a bottom shell of a waterproof charging pile.

In the figure: 1. a protective outer case; 2. an outer seal cap; 3. an outer auxiliary sealing cover; 4. a lead tube; 5. a sealing head; 6. a water diversion trench; 7. a mounting base; 8. a rod; 9. a sleeve; 10. an inner sealing cover; 11. an inner auxiliary sealing cover; 12. an operation port; 13. a mounting column; 14. an inner frame; 15. perforating; 16. a groove.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Through being provided with the outer seal lid 2 at the front opening part of protecting outer box 1, can seal the cover to protecting outer box 1 through outer seal lid 2, play waterproof effect, be provided with inside casing 14 in the inboard middle part of protecting outer box 1 simultaneously, leave the gap between inside casing 14 and the protecting outer box 1, keep apart inside casing 14 through the gap to play dual waterproof effect, avoid entering into the inside rainwater of protecting outer box 1 and enter into in the inside casing 14 and cause the destruction to electrical component. Meanwhile, a plurality of groups of water diversion grooves 6 are formed in the middle of the back of the outer protection box 1, rainwater can be guided and discharged through the water diversion grooves 6, and accordingly rainwater is prevented from accumulating at the joint of the outer protection box 1 and the fixing piles, the back of the outer protection box 1 is kept dry, and therefore the effects of moisture prevention and water prevention are achieved.

In addition, an inner auxiliary sealing cover 11 is arranged in the middle of the lower side of the inner sealing cover 10, an outer auxiliary sealing cover 3 is arranged in the middle of the lower side of the outer sealing cover 2, and the outer auxiliary sealing cover 3 and the inner auxiliary sealing cover 11 are sequentially opened, so that a worker can conveniently maintain and overhaul a line port at an operation port 12.

Example 1

Referring to fig. 1-6, a waterproof charging pile bottom shell comprises a protection outer box 1, an outer sealing cover 2 is arranged at the front opening of the protection outer box 1, a sealing ring is arranged at the joint of the outer sealing cover 2 and the protection outer box 1, an inner frame 14 is arranged at the middle part of the inner side of the protection outer box 1, a gap is reserved between the inner frame 14 and the protection outer box 1, an inner sealing cover 10 is arranged at the front opening of the inner frame 14, an annular groove 16 is arranged at the middle part of the inner side of the inner sealing cover 10, a sealing ring is fixedly arranged at the inner side of the groove 16, the inner frame 14 is slidably arranged at the middle part of the inner side of the groove 16, the opening of the protection outer box 1 can be sealed and covered by the outer sealing cover 2, the waterproof sealing effect is achieved, meanwhile, the gap is reserved between the inner frame 14 and the protection outer box 1, the inner frame 14 is isolated by the gap, so that electric elements are prevented from being damaged by entering the inner frame 14, meanwhile, the inner frame 14 can be further sealed by the inner sealing cover 10, and the waterproof sealing effect can be further enhanced.

The outer end of the inner frame 14 is provided with a plurality of groups of mounting columns 13 all around, a plurality of groups of mounting columns 13 are fixedly mounted around the inner side of the protective outer box 1, and the mounting columns 13 and the inner sealing cover 10 are fixedly mounted through fixing screws, so that the inner sealing cover 10 is convenient to detach or mount.

The lower side middle part of interior sealed lid 10 is provided with operation mouth 12, the upper end middle part of operation mouth 12 is provided with interior vice sealed lid 11, interior vice sealed lid 11 carries out fixed mounting through the fixed screw with interior sealed lid 10, opens interior vice sealed lid 11 to the convenience staff maintains the line port of operation mouth 12 department and overhauls.

The protection outer box 1's inboard all around fixed mounting has multiunit sleeve 9, the inboard of outer seal lid 2 all is provided with multiunit inserted bar 8 all around, sleeve 9 and inserted bar 8 looks adaptation, inserted bar 8 slidable mounting is in sleeve 9's inboard middle part to make things convenient for the staff to carry out quick dismantlement or installation work to outer seal lid 2.

The working principle of the utility model is as follows:

through being provided with inside casing 14 at the inboard middle part of protecting outer box 1, leave the gap between inside casing 14 and the protecting outer box 1, keep apart inside casing 14 through the gap to avoid entering into the inside rainwater of protecting outer box 1 and enter into in the inside casing 14 and cause the destruction to electric component, can seal the lid to inside casing 14 through interior sealed lid 10 simultaneously, further strengthen the waterproof effect of sealing to electric component, can play dual waterproof effect to the inside electric component of electric pile through above-mentioned device, thereby guarantee the security when electric pile is used.

Example 2

Referring to fig. 1 to 6, on the basis of embodiment 1, a waterproof charging pile bottom shell further includes the following structure:

the middle part of the back of the outer protection box 1 is provided with a plurality of groups of water diversion grooves 6, the periphery of the back of the outer protection box 1 is provided with a plurality of groups of installation seats 7, rainwater can be guided and discharged through the water diversion grooves 6, and therefore rainwater is prevented from accumulating at the joint of the outer protection box 1 and a fixed pile, the back of the outer protection box 1 is kept dry, and the effects of moisture prevention and water prevention are achieved.

The protection outer box 1's bottom both sides all are provided with the guide tube 4, the bottom both sides of inside casing 14 all are provided with perforation 15, perforation 15 is located the upper end middle part of guide tube 4, thereby the bottom middle part threaded connection of guide tube 4 has sealed head 5, thereby makes things convenient for the staff to guide the installation to the circuit through guide tube 4, can seal the bottom of guide tube 4 through sealed head 5 simultaneously to avoid steam to enter into inside casing 14 inside and cause the destruction to electrical component through guide tube 4.

The lower side middle part slidable mounting of outer sealed lid 2 has outer vice sealed lid 3, outer vice sealed lid 3 is located the top middle part of interior vice sealed lid 11, thereby opens outer vice sealed lid 3 and thereby makes things convenient for the staff to overhaul the line interface of operation mouth 12 department and maintain, closes outer vice sealed lid 3 and can seal and cover operation mouth 12.

The protection outer box 1 and the outer sealing cover 2 are made of polymer flame-retardant, electric-resistant, waterproof and dustproof materials, can play a flame-retardant role, and improve the use safety of the charging pile.

The working principle of the utility model is as follows:

through being provided with multiunit water diversion groove 6 at the back middle part of protecting outer box 1, can guide the rainwater through water diversion groove 6 and discharge to avoid the rainwater to pile up the junction at protecting outer box 1 and spud pile, thereby keep protecting the drying at outer box 1 back, thereby play dampproofing waterproof effect.

Simultaneously through all being provided with the guide tube 4 in the bottom both sides of protecting outer box 1, thereby make things convenient for the staff to guide the installation to the circuit through guide tube 4, can seal the bottom of guide tube 4 through seal head 5 simultaneously to avoid steam to enter into inside casing 14 inside through guide tube 4 and cause the destruction to electrical component.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof type fills electric pile drain pan, its characterized in that, including protection outer box (1), the front opening part of protection outer box (1) is provided with out seal lid (2), the junction of out seal lid (2) and protection outer box (1) is provided with the sealing washer, the inboard middle part of protection outer box (1) is provided with inside casing (14), leave the gap between inside casing (14) and protection outer box (1), the front opening part of inside casing (14) is provided with interior sealed lid (10), the inboard middle part of interior sealed lid (10) is provided with annular recess (16), the inboard fixed mounting of recess (16) has the sealing washer, inside casing (14) slidable mounting is in the inboard middle part of recess (16).

2. The waterproof charging pile bottom shell according to claim 1, wherein: the inner frame is characterized in that a plurality of groups of mounting columns (13) are arranged at the periphery of the outer end of the inner frame (14), the plurality of groups of mounting columns (13) are fixedly mounted on the periphery of the inner side of the protective outer box (1), and the mounting columns (13) and the inner sealing cover (10) are fixedly mounted through fixing screws.

3. The waterproof charging pile bottom shell according to claim 2, wherein: an operation opening (12) is formed in the middle of the lower side of the inner sealing cover (10), an inner auxiliary sealing cover (11) is arranged in the middle of the upper end of the operation opening (12), and the inner auxiliary sealing cover (11) and the inner sealing cover (10) are fixedly installed through fixing screws.

4. The waterproof charging pile bottom shell according to claim 2, wherein: the protection outer box is characterized in that a plurality of groups of sleeves (9) are fixedly mounted on the periphery of the inner side of the protection outer box (1), a plurality of groups of inserted bars (8) are arranged on the periphery of the inner side of the outer sealing cover (2), the sleeves (9) are matched with the inserted bars (8), and the inserted bars (8) are slidably mounted in the middle of the inner side of the sleeves (9).

5. The waterproof charging pile bottom shell according to claim 4, wherein: the middle part of the back of the protection outer box (1) is provided with a plurality of groups of water diversion grooves (6), and the periphery of the back of the protection outer box (1) is provided with a plurality of groups of mounting seats (7).

6. The waterproof charging pile bottom shell according to claim 5, wherein: the novel protective outer box is characterized in that the two sides of the bottom end of the protective outer box (1) are respectively provided with a guide tube (4), the two sides of the bottom end of the inner frame (14) are respectively provided with a perforation (15), the perforation (15) is positioned in the middle of the upper end of the guide tube (4), and the middle of the bottom end of the guide tube (4) is in threaded connection with a sealing head (5).

7. The waterproof charging pile bottom shell according to claim 4, wherein: the middle part of the lower side of the outer sealing cover (2) is provided with an outer auxiliary sealing cover (3) in a sliding manner, and the outer auxiliary sealing cover (3) is positioned at the middle part of the upper part of the inner auxiliary sealing cover (11).

8. The waterproof charging pile bottom shell according to claim 7, wherein: the protective outer box (1) and the outer sealing cover (2) are made of high polymer flame-retardant, electric-resistant, waterproof and dustproof materials.