CN206336146U

CN206336146U - A kind of charging connecting base safeguard structure

Info

Publication number: CN206336146U
Application number: CN201621318525.0U
Authority: CN
Inventors: 陈海刚; 尹会然; 王斌
Original assignee: Henan Kaiwang Electronic Polytron Technologies Inc
Current assignee: Henan Kaiwang Electronic Polytron Technologies Inc
Priority date: 2016-12-04
Filing date: 2016-12-04
Publication date: 2017-07-18
Anticipated expiration: 2026-12-04

Abstract

The utility model is related to charging pile technical field, there is provided a kind of charging connecting base safeguard structure, it, which includes rotating connecting seat with protective cover formation by rotating shaft mechanism, is connected, connecting seat has fixed part and terminal accommodating chamber, fixed part is extended with docking section, static state picks up the ears to extend in fixed part, and static state picks up the ears to include the upper and lower upper and lower hole of picking up the ears picked up the ears and its be respectively equipped with；Dynamic is picked up the ears with depressed part, and depressed part houses spring member and will dynamically pick up the ears to be partitioned into first, second and picks up the ears；Spring member, which is formed with hole of perforating and picked up the ears respectively with first, second, mutually to be run through；First, second, which picks up the ears, which is located between upper and lower pick up the ears, makes first, second to pick up the ears hole and upper and lower hole of picking up the ears mutually is run through；Connecting shaft sequentially runs through and is arranged on upside earhole, first pick up the ears hole, spring eye, second pick up the ears in hole and downside earhole, make connecting seat rotate with protective cover formation with this to be connected, the technical problem of protective cover rotation is solved by previous constructions, reach simple in construction, the effect for being easily produced and using.

Description

A kind of charging connecting base safeguard structure

Technical field

The present invention relates to the technical field of electric vehicle charging connection, a kind of charging connecting base protection knot is especially provided Structure.

Background technology

Do not influenceed to ensure to be located at outdoor charging connecting base by travel fatigue or not by rain erosion, the charging connection of prior art Seat is typically provided protective cover.Because protective cover is the auxiliary part that frequently uses, pay attention to when not produced, used, such as point Easily it is lost from examination protective cover, protective cover is not important functional assembly and is adopted as simple cost-effective mode structure Make, the ideas such as charging effect are nor affected in line with either with or without protective cover.But time length, the charging connecting base without protective cover Unawares corroded by travel fatigue, rainwater, weaken performance, while also accelerating to shorten its service life.

The content of the invention

In order to solve the above technical problems, it is a primary object of the present invention to provide a kind of charging connecting base safeguard structure.

To reach above-mentioned purpose, the technical scheme that the present invention is applied is：There is provided a kind of charging connecting base safeguard structure, its Connecting seat is rotated with protective cover formation by rotating shaft mechanism and is connected, rotating shaft mechanism is including dynamic is picked up the ears, static state is picked up the ears and connected Axle and spring member, wherein：Connecting seat has the terminal accommodating chamber that fixed part and its center are provided with, along collecting cavity wall solid Determine to be extended with docking section before portion forward, pick up the ears against extending anteriorly out static state on the left of docking section before the fixed part, static side Ear includes the upper and lower upper and lower hole of picking up the ears picked up the ears and its be respectively equipped with；Dynamic is picked up the ears raised simultaneously along wherein side in protective cover inner face With depressed part, depressed part, which houses spring member and sets and will dynamically pick up the ears to be partitioned into first, second, picks up the ears；Spring member is formed There is hole of perforating and picked up the ears respectively with first, second mutually to run through；First, second, which picks up the ears, is located between upper and lower pick up the ears, and makes first, Two pick up the ears hole and upper and lower hole of picking up the ears mutually is run through；Connecting shaft sequentially runs through and is arranged on upside earhole, first picks up the ears hole, spring Hole, second are picked up the ears in hole and downside earhole, connecting seat is rotated with protective cover formation with this and are connected.

In the present embodiment preferably, spring member two ends are respectively formed with left and right supporting section, left support section against inner face, Right support section is against docking section.

In the present embodiment preferably, charging connecting base safeguard structure also includes latching device, and latching device is rotating shaft mechanism Supporting structure, be located at the corresponding opposite side of rotating shaft mechanism, and there is rotating mechanism and the rotating mechanism dynamic end is located at Gripper portion.

In the present embodiment preferably, gripper portion is formed with triangle convex portion to inner side and forms lock hook with gripper portion base portion.

In the present embodiment preferably, triangle convex portion has inside and outside inclined-plane, and protective cover has inclined side, inclined side and outer inclined-plane For supporting structure.

In the present embodiment preferably, the spacing between upper and lower earhole is the dynamic width of picking up the ears of receiving.

Compared with prior art, it has the advantages that the present invention：It is reasonable in design with reference to simple, and convenient use, it is difficult Lose.

Brief description of the drawings

The dimensional structure diagram of Fig. 1 the present embodiment.

Embodiment

Although the present invention can easily show as various forms of embodiments, it is shown in the drawings and in this explanation What be will be explained in book is only some of specific embodiments, while it is appreciated that this specification is construed as this hair Bright principle it is exemplary illustrated, and be not intended to limit the invention to it is illustrated herein as.

Thus, a feature pointed in this specification by illustrate one embodiment of the present of invention one of them Feature, rather than imply that each embodiment of the present invention must have illustrated feature.Further it is to be noted that be this explanation Book describes many features.Although some features can be combined to show possible system design, these features It can also be used for other combinations that explanation is not known.Thus, unless otherwise indicated, illustrated combination is not intended to limit.

In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is to explain the present invention Various assemblies structure and motion be not absolute but relative.When these components are in position shown in the drawings, this A little explanations are suitable.If the explanation of the position of these components changes, the instruction in these directions also correspondingly changes Become.

Below in conjunction with the accompanying drawing of this specification, give presently preferred embodiments of the present invention further elaboration.

Refer to shown in Fig. 1, rotating shaft mechanism (hinge) 10 is presented in figure by the connecting seat 20 of charging pile and protective cover 30 Formed and rotate connection, wherein：Rotating shaft mechanism 10 include dynamic pick up the ears 11 and relative to dynamic pick up the ears 11 static state pick up the ears 12 and Run through and connect dynamic side earhole (not shown) and the connecting shaft 13 in static hole 121 of picking up the ears, (do not marked) including spring member also, In the present embodiment, connecting seat 20 has the host cavity 211 of terminal 40 that the center of fixed part 21 and its fixed part 21 is provided with, along receipts The inwall of cavity volume 211 is extended with docking section 22 to surround shape forward before fixed part 21, also with against the left side of docking section 22 forward Extend static state and pick up the ears 12, static state pick up the ears 12 include it is upper and lower pick up the ears 121,122, it is upper and lower to pick up the ears 121,122 there is upper ear respectively Hole 1211 and lower earhole (not shown) and both between spacing picked up the ears 11 width to accommodate dynamic.However, dynamic picks up the ears 11 In the inner face 31 of protective cover 30 along wherein side projection and with depressed part 111, depressed part 111 will dynamically pick up the ears 111 at intervals of two (i.e. interval be formed as first pick up the ears 1111 and second to pick up the ears 1112) and hold spring member setting, the perforation point of spring member formation Hole (not shown) of not picked up the ears with first, second is run through；When dynamically pick up the ears 11 with static state pick up the ears 12 combined when, its first, second side Ear 1111,1112 is located at upper and lower pick up the ears between 121,122 and first, second picks up the ears hole (not shown) and the He of upper earhole 1211 Lower earhole (not shown) is mutually run through, and now connecting shaft 13 is inserted from upside earhole, is picked up the ears hole through first, then through spring eye to second Pick up the ears hole, up to downside earhole, to make connecting seat 20 rotate with the formation of protective cover 30 with this and be connected.Spring member two ends are distinguished simultaneously Left and right supporting section (not shown) is formed with, left support section is against inner face 31, and right support section works as protective cover against docking section 22 When 30 closed and butted portions 22 need to be opened, latching device 50 is outwards stirred, now protective cover 30 can be certainly by the active force of spring member Move out.

In the present embodiment, latching device 50 is the supporting structure of rotating shaft mechanism 10, is located at rotating shaft mechanism 10 corresponding Opposite side, and there is rotating mechanism 51 and the gripper portion 52 of the dynamic end of rotating mechanism 51 is located at, gripper portion 52 is formed with to inner side Triangle convex portion 521 simultaneously forms lock hook with the base portion of gripper portion 52 (not marking), when protective cover 30 is in closed and butted portion 22, by Lock hook catch on the front of protective cover 30 (i.e. relative to dynamically pick up the ears 11 opposite side) dependency structure that is provided with so that protective cover 30 exists During closed mode, will not freely it open.However, rotating mechanism 51 has similar structural principle relative to rotating shaft mechanism 10, its Rotate, brake the flexible drive for belonging to rotating shaft connection and spring, this rotating mechanism 51 is not remake and is described in detail.Due to gripper Portion 52 is formed with triangle convex portion 521, its triangle convex portion 521 belongs to inside and outside inclined-plane, and when closing protective cover 30, protective cover 30 inclines Oblique side 32 contradicts outer inclined-plane, so that promote gripper portion 52 to be flared out, then inside elastic strength under the action of the spring so that it is anti- Protecting cover 30 is lockable, it is impossible to automatically opened up.

Claims

1. a kind of charging connecting base safeguard structure, connecting seat is rotated be connected by rotating shaft mechanism with protective cover formation, turning engine Structure includes that dynamic is picked up the ears, static state is picked up the ears, connecting shaft and spring member, it is characterised in that：Connecting seat has fixed part and wherein The terminal accommodating chamber that the heart is provided with, is extended with forward docking section, static state is picked up the ears in fixed part along cavity wall is housed before fixed part Above and against extension on the left of docking section, static state picks up the ears to include the upper and lower upper and lower hole of picking up the ears picked up the ears and its be respectively equipped with；Dynamic Pick up the ears in protective cover inner face along wherein side projection and with depressed part, depressed part houses spring member and simultaneously will dynamically pick up the ears to be spaced Picked up the ears into first, second；Spring member, which is formed with hole of perforating and picked up the ears respectively with first, second, mutually to be run through；First, second picks up the ears Being located between upper and lower pick up the ears makes first, second to pick up the ears hole and upper and lower hole of picking up the ears mutually is run through；Connecting shaft sequentially runs through and set Upside earhole, first pick up the ears hole, spring eye, second pick up the ears in hole and downside earhole, to make connecting seat be formed with protective cover with this Rotate connection.

2. charging connecting base safeguard structure as claimed in claim 1, it is characterised in that：Spring member two ends are respectively formed with Left and right supporting section, left support section is against inner face, and right support section is against docking section.

3. charging connecting base safeguard structure as claimed in claim 2, it is characterised in that：Charging connecting base safeguard structure also includes Latching device, latching device is the supporting structure of rotating shaft mechanism, is located at the corresponding opposite side of rotating shaft mechanism and with rotating machine Structure and the gripper portion for being located at the rotating mechanism dynamic end.

4. charging connecting base safeguard structure as claimed in claim 3, it is characterised in that：It is convex that gripper portion is formed with triangle to inner side Portion simultaneously forms lock hook with gripper portion base portion.

5. charging connecting base safeguard structure as claimed in claim 4, it is characterised in that：Triangle convex portion has inside and outside inclined-plane, prevents Protecting cover has inclined side, and inclined side is supporting structure with outer inclined-plane.

6. charging connecting base safeguard structure as claimed in claim 5, it is characterised in that：Spacing between upper and lower earhole is appearance Dynamic of receiving is picked up the ears width.