CN209418821U - Replaceable terminal, charging socket and electric car - Google Patents
Replaceable terminal, charging socket and electric car Download PDFInfo
- Publication number
- CN209418821U CN209418821U CN201920090212.1U CN201920090212U CN209418821U CN 209418821 U CN209418821 U CN 209418821U CN 201920090212 U CN201920090212 U CN 201920090212U CN 209418821 U CN209418821 U CN 209418821U
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- sleeve
- terminal
- accommodation groove
- charging socket
- replaceable
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- 230000004308 accommodation Effects 0.000 claims abstract description 47
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 32
- 239000011324 bead Substances 0.000 claims description 10
- 230000014759 maintenance of location Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The utility model discloses a kind of replaceable terminal, charging socket and electric car, which includes: terminal bodies, is equipped with accommodation groove；Reed is contained in the accommodation groove；And sleeve, it is sheathed on one end of the terminal bodies, and it is covered on the notch of the accommodation groove, alternative one is equipped at least two limited posts in the lateral wall of the inner wall of the sleeve and the accommodation groove, the another of the two is equipped at least two limiting slots, and the sleeve is detachably connected by the cooperation of the limited post and the limiting slot with the terminal bodies.The replaceable terminal of the utility model aims to solve the problem that the problem that existing electric car charging socket maintenance cycle is long, maintenance cost is high.
Description
Technical field
The utility model relates to charging connector for electric automobile technical field, in particular to a kind of replaceable terminal and application
The charging socket and electric car of the replaceable terminal.
Background technique
In daily charge/discharge operation, electric car charging socket can generate a certain amount of loss, such as abrasion, oxidation
Deng.Wherein, terminal used in socket is easily worn part.Conventional socket is not only needed when terminal damages by entire Socket casing
Disassembly, and entire terminal is needed to change, maintenance cost is high and maintenance cycle is long.
Utility model content
The main purpose of the utility model is to provide a kind of replaceable terminal, it is intended to solve existing electric car charging socket
The problem that maintenance cycle is long, maintenance cost is high.
To achieve the above object, the utility model proposes replaceable terminal, comprising:
Terminal bodies are equipped with accommodation groove；
Reed is contained in the accommodation groove；And
Sleeve, is sheathed on one end of the terminal bodies, and is covered on the notch of the accommodation groove, the inner wall of the sleeve
At least two limited posts are equipped with alternative one in the lateral wall of the accommodation groove, the another of the two is equipped at least two limits
Slot, the sleeve are detachably connected by the cooperation of the limited post and the limiting slot with the terminal bodies.
Further, the reed is convexly equipped with several spaced outer flaps adjacent to one end of the accommodating channel opening
Piece, several peripheries for being folded outward fin around described reed one end are arranged, several when the reed is contained in the accommodation groove
The end for being folded outward fin limit and being connected to the accommodation groove notch.
Further, the replaceable terminal further includes spring washer, the socket cover together in the accommodation groove notch when, institute
It states spring washer and is located in described be folded outward between fin and the sleeve.
Further, the sleeve includes outer sleeve and the inner sleeve in the outer sleeve, and the inner sleeve has
Cavity, the side wall of the inner sleeve are equipped with the limiting slot for being connected to the cavity, and the lateral wall of the accommodation groove is equipped with institute
Limited post is stated, when the sleeve is sheathed on the terminal bodies, the open at one end of the accommodation groove is contained in the cavity, and
The limited post is contained in the limiting slot.
Further, the limiting slot is arranged in inverted "L" shape；
And/or the outer sleeve and the inner sleeve are structure as a whole setting.
The utility model also proposes a kind of charging socket, is applied to electric car, and the charging socket includes:
Socket main body, is formed with accommodating chamber, and the socket main body is additionally provided with the installation cavity for being connected to the accommodating chamber, the peace
The end behaveing affectedly is equipped with retention bead；With
Replaceable terminal described above, the terminal bodies are contained in the installation cavity far from one end of the sleeve
Interior, the sleeve forms limited position groove, and the retention bead is limited in the limiting groove.
Further, the charging socket further includes the pressing plate in the accommodating chamber, and the pressing plate corresponds to the peace
It behave affectedly and is equipped with through-hole, the pressing plate is formed with positive stop lug boss around the through-hole, and the outer peripheral edge of the terminal bodies is convexly equipped with fixed
Position boss, the terminal bodies pass through the installation cavity far from one end of the sleeve, and protrude into the through-hole, and described fixed
Position boss limit is connected to the positive stop lug boss.
Further, the charging socket further includes the gasket in the accommodating chamber, and the gasket is set to institute
Pressing plate is stated backwards to the side of the positive stop lug boss, the gasket blocks the through-hole.
Further, the socket main body includes:
Cylinder is equipped with the installation cavity；
Lid is rotatably arranged in one end of the cylinder, and the lid is openable or covers the one end for closing the cylinder；And
Locking lid, is detachably arranged at the one end of the cylinder far from the lid, and the locking lid is matched with the cylinder
Conjunction forms the accommodating chamber.
The utility model also proposes a kind of electric car, including charging socket described above；Or, described above can be more
Change terminal.
The replaceable terminal of technical solutions of the utility model will be provided with accommodation groove in terminal bodies, reed is placed on appearance
Slot is set, and with socket cover together in the notch of accommodation groove, is conducive to utilize terminal bodies and sleeve mating protection reed；Further
Ground, alternative one is equipped at least two limited posts in the inner wall of sleeve and the lateral wall of accommodation groove, and the another of the two is equipped with extremely
Few two limiting slots are realized that sleeve is detachably connected with terminal bodies using the cooperation of limited post and limiting slot, can so be passed through
Pulling off sleeves, so that it may which realization is convenient for changing or repairs reed.Replaceable terminal provided by the utility model is not only simple in structure, and
Efficiently solve the problems, such as that existing electric car charging socket maintenance cycle is long, maintenance cost is high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of replaceable one embodiment of terminal of the utility model；
Fig. 2 is the diagrammatic cross-section of replaceable one embodiment of terminal of the utility model；
Fig. 3 is the perspective view of the explosion of replaceable one embodiment of terminal of the utility model；
Fig. 4 is the structural schematic diagram of one embodiment of the utility model charging socket；
Fig. 5 is the diagrammatic cross-section of one embodiment of the utility model charging socket；
Fig. 6 is the perspective view of the explosion of one embodiment of the utility model charging socket.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Charging socket | 22 | Reed |
| 1 | Socket main body | 221 | It is folded outward fin |
| 1a | Accommodating chamber | 23 | Sleeve |
| 11 | Cylinder | 231 | Outer sleeve |
| 111 | Installation cavity | 232 | Inner sleeve |
| 112 | Retention bead | 2321 | Limiting slot |
| 12 | Lid | 2322 | Cavity |
| 13 | Locking lid | 233 | Limiting groove |
| 2 | Replaceable terminal | 24 | Spring washer |
| 21 | Terminal bodies | 3 | Pressing plate |
| 21a | Accommodation groove | 31 | Through-hole |
| 211 | Limited post | 32 | Positive stop lug boss |
| 212 | Positioning convex platform | 4 | Gasket |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of replaceable terminals 2.
Incorporated by reference to referring to figs. 1 to Fig. 6, in the utility model embodiment, the replaceable terminal 2 include terminal bodies 21,
Reed 22 and sleeve 23, wherein terminal bodies 21 are equipped with accommodation groove 21a；Reed 22 is contained in accommodation groove 21a；23 sets of sleeve
Set on one end of terminal bodies 21, and it is covered on the notch of accommodation groove 21a.
As shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, in the present embodiment, in the inner wall of sleeve 23 and the lateral wall of accommodation groove 21a
Alternative one is equipped at least two limited posts 211, and the another of the two is equipped at least two limiting slots 2321, and sleeve 23 passes through limit
The cooperation of column 211 and limiting slot 2321 is detachably connected with terminal bodies 21.It should be understood that when limited post 211 can be set to
When the inner wall of sleeve 23, limiting slot 2321 is set to terminal bodies 21；When limited post 211 can be set to terminal bodies 21, limit
Slot 2321 is set to the inner wall of sleeve 23.
Optionally, as shown in Figure 3 and Figure 6, be provided with limited post 211 on the periphery wall of terminal bodies 21, sleeve 23 it is interior
Wall is provided with limiting slot 2321.In order to guarantee stability and fastness after terminal bodies 21 and sleeve 23 are installed, terminal bodies
At least two limited posts 211 are provided on 21 periphery wall, the inner wall of sleeve 23 corresponds to limited post 211 and is provided with corresponding limit
Position slot 2321.
It should be understood that terminal bodies 21 are in order to guarantee that terminal bodies 21 play the role of installation and protection reed 22
Tubular structure namely terminal bodies 21 open at one end is equipped with accommodation groove 21a, can so facilitate reed 22 being placed in accommodation groove
In 21a.Sleeve 23 can be plate structure or cover body structure, and in the present embodiment, sleeve 23 is also cylindrical in shape structure, sleeve 23
Internal diameter is greater than or equal to the outer diameter of terminal bodies 21, can so facilitate the accommodation groove 21a that sleeve 23 is sheathed on to terminal bodies 21
Open at one end.
The replaceable terminal 2 of the utility model will be provided with accommodation groove 21a in terminal bodies 21, reed 22 is placed on
In accommodation groove 21a, and it is covered on sleeve 23 notch of accommodation groove 21a, is conducive to cooperate using terminal bodies 21 and sleeve 23
Protect reed 22；Further, alternative one is equipped at least two limited posts in the lateral wall of sleeve 23 and accommodation groove 21a
211, the another of the two is equipped at least two limiting slots 2321, realizes sleeve using the cooperation of limited post 211 and limiting slot 2321
23 are detachably connected with terminal bodies 21, can so pass through pulling off sleeves 23, so that it may which realization is convenient for changing or repairs reed 22.This
The replaceable terminal 2 that utility model provides is not only simple in structure, and efficiently solves existing electric car charging socket maintenance week
The problem that phase is long, maintenance cost is high.
Further, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, in the present embodiment, reed 22 is open adjacent to accommodation groove 21a
One end be convexly equipped with it is several it is spaced be folded outward fin 221, several peripheries for being folded outward fin 221 around 22 one end of reed are set
It sets, when reed 22 is contained in accommodation groove 21a, several fins 221 that are folded outward limit the end for being connected to accommodation groove 21a notch.
It should be understood that reed 22 by be arranged at one end it is several it is spaced be folded outward fin 221, make several outer flaps
Periphery of the piece 221 around 22 one end of reed forms folding along structure, when reed 22 is placed in accommodation groove 21a, is folded outward fin 221
The folding of formation can limit the end for being connected to accommodation groove 21a notch along structure, namely be folded outward the limit of fin 221 and be connected to terminal master
The end of body 21, when being so sheathed on the accommodation groove 21a open at one end of terminal bodies 21 using sleeve 23, sleeve 23 can will be outer
Flap piece 221 and terminal bodies 21 compress, to be conducive to reduce the contact resistance of reed 22 and terminal bodies 21.
Optionally, in the present embodiment, the structure of reed 22 is torsional spring structure.Certainly, reed 22 is also possible to other knots
Structure, such as the structure of reed 22 is coil spring, leaf spring, watchband etc., it is not limited here.
Further, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, in the present embodiment, replaceable terminal 2 further includes spring washer
24, when sleeve 23 is covered on the notch of accommodation groove 21a, spring washer 24, which is located in, to be folded outward between fin 221 and sleeve 23.
Spring washer 24 can be washer or gasket, in the present embodiment preferably washer.By the way that spring washer 24 is arranged, by spring washer 24
Set on being folded outward between fin 221 and sleeve 23 for reed 22, one side spring washer 24 can prevent sleeve 23 from loosening, another aspect bullet
Pad 24 can compress reed 22, while guarantee that reed 22 is well contacted with terminal bodies 21.It should be understood that in order to facilitate spring washer
24 preferably prevent sleeve 23 from loosening and compressing reed 22, and spring washer 24 is in wavy gasket construction.
Further, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, in the present embodiment, sleeve 23 includes outer sleeve 231 and sets
In the inner sleeve 232 in outer sleeve 231, inner sleeve 232 has cavity 2322, and the side wall of inner sleeve 232 is equipped with connection cavity
2322 limiting slot 2321, the lateral wall of accommodation groove 21a is equipped with limited post 211, when sleeve 23 is sheathed on terminal bodies 21, holds
The open at one end for setting slot 21a is contained in cavity 2322, and limited post 211 is contained in limiting slot 2321.
In the present embodiment, outer sleeve 231 and inner sleeve 232 are fixed as one, fixed form can be used integrated molding or
Interference compresses mode.It is provided with limiting slot 2321 on inner sleeve 232, is connect for the limited post 211 with terminal bodies 21 solid
It is fixed.It should be understood that on the one hand can guarantee set by setting 232 socket structure of outer sleeve 231 and inner sleeve for sleeve 23
Cylinder 23 realizes connection, another party using the cooperation of limited post 211 of 2321 structure of limiting slot and terminal bodies 21 of inner sleeve 232
Face can guarantee that sleeve 23 is sheathed on the aesthetics of terminal bodies 21.Optionally, outer sleeve 231 and inner sleeve 232 are structure as a whole
Setting.
Further, as shown in figure 3, in the present embodiment, limiting slot 2321 is arranged in inverted "L" shape.It should be understood that L
The end of 232 side wall of inner sleeve is run through in one end of type limiting slot 2321, when being so conducive to sleeve 23 and being sheathed on terminal bodies 21,
The limited post 211 of terminal bodies 21 can slide into limiting slot 2321 from 2321 one end of L-type limiting slot.Certainly, terminal in order to prevent
The limited post 211 of main body 21 and the limiting slot 2321 of sleeve 23 are detached from, when the limited post 211 of terminal bodies 21 can be limited from L-type
When 2321 one end of slot is slid into limiting slot 2321, sleeve 23 is rotated a certain angle, so that the limit of limited post 211 is limiting
The other end of slot 2321.
The utility model also proposes a kind of electric car, including above-mentioned replaceable terminal 2, the tool of the replaceable terminal 2
Body structure is with reference to the foregoing embodiments.Since this electric car uses whole technical solutions of aforementioned all embodiments, until
All beneficial effects brought by technical solution with previous embodiment less, this is no longer going to repeat them.
As shown in Figures 4 to 6, the utility model also proposes a kind of charging socket 100, is applied to electric car.Wherein, it fills
Electrical socket 100 includes socket main body 1 and above-mentioned replaceable terminal 2, and the specific structure of the replaceable terminal 2 is referring to aforementioned implementation
Example.Since this charging socket 100 uses whole technical solutions of aforementioned all embodiments, at least there is previous embodiment
Technical solution brought by all beneficial effects, this is no longer going to repeat them.
Specifically, socket main body 1 is formed with accommodating chamber 1a, and socket main body 1 is additionally provided with the installation cavity of connection accommodating chamber 1a
111, the end of installation cavity 111 is equipped with retention bead 112；Terminal bodies 21 are held far from one end of sleeve 23 in replaceable terminal 2
It is contained in installation cavity 111, sleeve 23 is formed with limiting groove 233, and retention bead 112 is limited in limiting groove 233.
In the present embodiment, socket main body 1 has the accommodating chamber 1a for accommodating replaceable terminal 2 and other elements or component,
In order to realize the limit installation to replaceable terminal 2, it is provided with mounting portion in the accommodating chamber 1a of socket main body 1, which sets
There is the installation cavity 111 for installing fixed replaceable terminal 2, which is connected to accommodating chamber 1a.
In order to realize limit and fixed replaceable terminal 2, as shown in Figure 5 and Figure 6, the end of installation cavity 111 in socket main body 1
Portion is equipped with retention bead 112, and the sleeve 23 of replaceable terminal 2 is formed with limiting groove 233, when replaceable terminal 2 be installed on it is slotting
When in the installation cavity 111 of seat main body 1, terminal bodies 21 are contained in installation cavity 111 far from one end of sleeve 23, the limit of sleeve 23
Position groove 233 and the cooperation of retention bead 112 are realized and are mounted.
It should be understood that the limiting groove 233 of sleeve 23 is formed in the junction of outer sleeve 231 and inner sleeve 232.When can
When replacement terminal 2 is installed in the installation cavity 111 of socket main body 1, sleeve 23 is limited in the end of installation cavity 111, when needs are torn open
When unloading sleeve 23, after sleeve 23 is rotated by a certain angle, the limited post 211 of terminal bodies 21 and the limiting slot 2321 of sleeve 23 are de-
From so sleeve 23 can be dismantled from terminal bodies 21.Preferably, limiting groove 233 is annularly arranged, retention bead
112 are annularly set to the end of installation cavity 111.
Further, as shown in Figure 5 and Figure 6, in the present embodiment, charging socket 100 further includes being set in accommodating chamber 1a
Pressing plate 3, the corresponding installation cavity 111 of pressing plate 3 is equipped with through-hole 31, and pressing plate 3 is formed with positive stop lug boss 32, terminal bodies around through-hole 31
21 outer peripheral edge is convexly equipped with positioning convex platform 212, and terminal bodies 21 pass through installation cavity 111 far from one end of sleeve 23, and protrude into logical
In hole 31, and the limit of positioning convex platform 212 is connected to positive stop lug boss 32.It should be understood that utilizing pressing plate 3 by setting pressing plate 3
Through-hole 31 and positive stop lug boss 32, can to the terminal bodies 21 of replaceable terminal 2 realize be mounted.
Further, as shown in Figure 5 and Figure 6, in the present embodiment, charging socket 100 further includes being set in accommodating chamber 1a
Gasket 4, gasket 4 be set to pressing plate 3 backwards to positive stop lug boss 32 side, gasket 4 block through-hole 31.It should be understood that
By the way that gasket 4 is arranged, water proof and dust proof effect is so effectively realized using gasket 4.
Further, as shown in Figure 5 and Figure 6, in the present embodiment, socket main body 1 includes cylinder 11, lid 12 and locking
Lid 13, wherein cylinder 11 is equipped with installation cavity 111；Lid 12 is rotatably arranged in one end of cylinder 11, and lid 12 is openable or covers
Close one end of cylinder 11；Locking lid 13 is detachably arranged at the one end of cylinder 11 far from lid 12, and locking lid 13 is matched with cylinder 11
Conjunction forms accommodating chamber 1a.
It should be understood that cylinder 11 is in the tubular structure of both ends open, lid 12 is rotatably arranged on cylinder 11, is used
In the one end for opening or covering conjunction cylinder 11, locking lid 13 is removably attachable to the one end of cylinder 11 far from lid 12, for beating
Open or cover the other end for closing cylinder 11.
In the present embodiment, locking lid 13 and cylinder 11 cooperatively form accommodating chamber 1a, are provided with the installation of installation cavity 111
The installation that portion is located in cylinder 11 namely mounting portion and the cooperation of locking lid 13 can be achieved to pressing plate 3 and gasket 4 limits.It can be with
Understand, locking lid 13 can be used with cylinder 11 snap connection, be mating, screw is connect or pin connect etc. be detachably connected
Mode.Preferably, locking lid 13 and cylinder 11 are by the way of clamping and the dual fixation of screw.
In the present embodiment, the terminal bodies 21 of replaceable terminal 2 are packed by one end that cylinder 11 connects locking lid 13
In installation cavity 111, and the terminal bodies 21 of replaceable terminal 2 are mounted using pressing plate 3, gasket 4 and locking lid 13
In installation cavity 111, the reed 22 of replaceable terminal 2 is packed into terminal bodies from one end that cylinder 11 connects lid 12 at this time
In 21 accommodation groove 21a, spring washer 24 is placed and is folded outward in the cavity 2322 of fin 221 or sleeve 23 with reed 22, by sleeve
23 are sheathed in the opening of 21 accommodation groove 21a of terminal bodies from one end that cylinder 11 connects lid 12, and pass through terminal bodies 21
Limited post 211 and sleeve 23 limiting slot 2321 cooperate, realize replaceable terminal 2 socket installation.When needing replacing or tie up
When repairing reed 22 or spring washer 24, sleeve 23 need to only dismantle from the terminal bodies 21 of replaceable terminal 2 time, do not need by
Charging socket 100 or all replacement or the wastes of replaceable terminal 2.When needing replacing or repairing replaceable terminal 2, need to will only fill
The locking lid 13 and lid 12 of electrical socket 100 open the opening at 11 both ends of cylinder, and replacement or maintenance can be realized, do not need to fill
The replacement of electrical socket 100 or waste so effectively reduce 100 maintenance cycle of charging socket length, maintenance cost.
The utility model also proposes a kind of electric car, including above-mentioned charging socket 100, the tool of the charging socket 100
Body structure is with reference to the foregoing embodiments.Since this electric car uses whole technical solutions of aforementioned all embodiments, until
All beneficial effects brought by technical solution with previous embodiment less, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of replaceable terminal characterized by comprising
Terminal bodies are equipped with accommodation groove；
Reed is contained in the accommodation groove；And
Sleeve, is sheathed on one end of the terminal bodies, and is covered on the notch of the accommodation groove, the inner wall of the sleeve and institute
It states alternative one in the lateral wall of accommodation groove and is equipped at least two limited posts, the another of the two is equipped at least two limiting slots, institute
Sleeve is stated to be detachably connected by the cooperation of the limited post and the limiting slot with the terminal bodies.
2. replaceable terminal as described in claim 1, which is characterized in that the reed is adjacent to one end of the accommodating channel opening
Be convexly equipped with it is several it is spaced be folded outward fin, several peripheries for being folded outward fin around described reed one end are arranged, described
When reed is contained in the accommodation groove, several ends for being folded outward fin limit and being connected to the accommodation groove notch.
3. replaceable terminal as claimed in claim 2, which is characterized in that the replaceable terminal further includes spring washer, the set
Cover together in the accommodation groove notch when, the spring washer is located in described be folded outward between fin and the sleeve.
4. replaceable terminal as claimed any one in claims 1 to 3, which is characterized in that the sleeve include outer sleeve and
Inner sleeve in the outer sleeve, the inner sleeve have cavity, and the side wall of the inner sleeve, which is equipped with, is connected to the cavity
The limiting slot, the lateral wall of the accommodation groove be equipped with the limited post, when the sleeve is sheathed on the terminal bodies,
The open at one end of the accommodation groove is contained in the cavity, and the limited post is contained in the limiting slot.
5. replaceable terminal as claimed in claim 4, which is characterized in that the limiting slot is arranged in inverted "L" shape；
And/or the outer sleeve and the inner sleeve are structure as a whole setting.
6. a kind of charging socket, it is applied to electric car, which is characterized in that the charging socket includes:
Socket main body, is formed with accommodating chamber, and the socket main body is additionally provided with the installation cavity for being connected to the accommodating chamber, the installation cavity
End be equipped with retention bead；With
Replaceable terminal as described in any one of claims 1 to 5, the terminal bodies are accommodated far from one end of the sleeve
In in the installation cavity, the sleeve forms limited position groove, and the retention bead is limited in the limiting groove.
7. charging socket as claimed in claim 6, which is characterized in that the charging socket further includes being set in the accommodating chamber
Pressing plate, the pressing plate corresponds to the installation cavity equipped with through-hole, and the pressing plate is formed with positive stop lug boss around the through-hole, described
The outer peripheral edge of terminal bodies is convexly equipped with positioning convex platform, and the terminal bodies pass through the installation cavity far from one end of the sleeve,
And it protrudes into the through-hole, and positioning convex platform limit is connected to the positive stop lug boss.
8. charging socket as claimed in claim 7, which is characterized in that the charging socket further includes being set in the accommodating chamber
Gasket, the gasket is set to the pressing plate backwards to the side of the positive stop lug boss, and the gasket blocks the through-hole.
9. charging socket as claimed in claim 6, which is characterized in that the socket main body includes:
Cylinder is equipped with the installation cavity；
Lid is rotatably arranged in one end of the cylinder, and the lid is openable or covers the one end for closing the cylinder；And
Locking lid, is detachably arranged at the one end of the cylinder far from the lid, and the locking lid and the cylinder cooperate shape
At the accommodating chamber.
10. a kind of electric car, which is characterized in that including the charging socket as described in any one of claim 6 to 9；Or, such as
Replaceable terminal described in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090212.1U CN209418821U (en) | 2019-01-18 | 2019-01-18 | Replaceable terminal, charging socket and electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090212.1U CN209418821U (en) | 2019-01-18 | 2019-01-18 | Replaceable terminal, charging socket and electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418821U true CN209418821U (en) | 2019-09-20 |
Family
ID=67944259
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090212.1U Active CN209418821U (en) | 2019-01-18 | 2019-01-18 | Replaceable terminal, charging socket and electric car |
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| Country | Link |
|---|---|
| CN (1) | CN209418821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934117A (en) * | 2020-07-21 | 2020-11-13 | 深圳尼索科连接技术有限公司 | Jack of replaceable contact and jack fixing structure |
-
2019
- 2019-01-18 CN CN201920090212.1U patent/CN209418821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934117A (en) * | 2020-07-21 | 2020-11-13 | 深圳尼索科连接技术有限公司 | Jack of replaceable contact and jack fixing structure |
| CN111934117B (en) * | 2020-07-21 | 2021-11-23 | 深圳尼索科连接技术有限公司 | Jack and jack fixed knot of removable contact of installing construct |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: 518000 workshop 601 of wal nuclear material industrial plant (phase III), No. 53 Qingsong West Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong Province Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 518118 6th floor, phase III factory building, North Lanjing Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. |
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| TR01 | Transfer of patent right |