CN208767535U

CN208767535U - High current quick connector

Info

Publication number: CN208767535U
Application number: CN201821292243.7U
Authority: CN
Inventors: 余彬彬
Original assignee: Shenzhen Tongyida Mechanical And Electrical Equipment Co Ltd
Current assignee: Shenzhen Tongyida Mechanical And Electrical Equipment Co Ltd
Priority date: 2018-08-09
Filing date: 2018-08-09
Publication date: 2019-04-19
Anticipated expiration: 2028-08-09

Abstract

The utility model discloses a kind of high current quick connector, it include: plug, one end of plug is equipped with slot, and the second sliding slot and an at least spring secures rail to sleeper that lateral wall of the plug adjacent to slot one end is equipped with first sliding groove, is connected to first sliding groove, first sliding groove and second sliding slot are arranged in angle；Elastic electrical conductor is contained in slot, and elastic electrical conductor is formed with grafting space；Socket, one end of socket are set to container, and the inner wall of container is equipped with sliding block and an at least card slot, and the bottom wall of container, which is convexly equipped with, connects body；There is plug one end of slot to be inserted into container, one end of sliding block insertion first sliding groove simultaneously slides into the other end, so that connecting body insertion grafting space, connects body by elastic electrical conductor and is electrically connected plug, sliding block slides into second sliding slot, so that spring secures rail to sleeper is fastened on card slot.The utility model provides a kind of fast assembling-disassembling, and prevent its loosen and because deformation cause short circuit high current quick connector.

Description

High current quick connector

Technical field

The utility model relates to electrical connector technical field, in particular to a kind of high current quick connector.

Background technique

Equipment in the streets for electric appliance periphery is grown up with speed with rapid changepl. never-ending changes and improvements, and be under the jurisdiction of in electric appliance peripheral equipment and Connector part is formed by by male plug, base component, except group is mixed and whether can often be saved for built-up time, also for public affairs Whether assembly and connection slotting, between base component can be promoted, then in the streets electric appliance dealer racks one's brains again and again, and how thinking improves Connection relationship between its male plug, base component not only reaches and simplifies assembling work step but also can shorten assembly time；

Connection relationship between traditional male plug, base component is to set position using solid component spiral shell, but after actually using, Male plug, the solid component of base component are also generated loosening by external collision, and if the hole location that digs it is slightly public in position When the error amount of difference, fail that male plug, base component is enabled to load onto group up to locking positioning is caused and fail to save the time, or even influence logical The effectiveness of electric current.

Utility model content

The main purpose of the utility model is to provide a kind of high current quick connector, it is desirable to provide a kind of fast assembling-disassembling, And prevent its loosen and because deformation cause short circuit high current quick connector.

To achieve the above object, the utility model proposes a kind of high current quick connector, comprising:

Plug, one end of the plug are equipped with slot, and lateral wall of the plug adjacent to described slot one end is equipped with first Sliding slot, the second sliding slot of the connection first sliding groove and an at least spring secures rail to sleeper, the first sliding groove are in the second sliding slot Angle setting；

Elastic electrical conductor is contained in the slot, and the elastic electrical conductor is formed with grafting space；

Socket, one end of the socket are set to container, and the inner wall of the container is equipped with sliding block and an at least card slot, The bottom wall of the container, which is convexly equipped with, connects body；

There is the plug one end of slot to be inserted into the container, and the sliding block is inserted into one end of the first sliding groove simultaneously The other end is slid into, so that the body that connects is inserted into the grafting space, the body that connects passes through the elastic electrical conductor electrical property The plug is connected, the sliding block slides into the second sliding slot, so that the spring secures rail to sleeper is fastened on the card slot.

Preferably, the both ends of the elastic electrical conductor are respectively closed end and fixed part, it is described connect body be connected to it is described Closed end, the fixed part are fixed for the elastic electrical conductor with the slot.

Preferably, the fixed part side is corresponded at the slot adjacent notches and forms groove, and the fixed part is contained in institute It states in groove.

Preferably, the bottom wall of the closed end of the elastic electrical conductor towards the slot extends, and the depth of the slot is big In the length of the elastic electrical conductor.

Preferably, the cross section of the elastic electrical conductor gradually becomes smaller from the fixed part to the closed end.

Preferably, the plug is convexly equipped with bulge loop far from the lateral wall of described slot one end, and the top surface of the bulge loop is equipped with First skid resistance strip, the socket are equipped with the second skid resistance strip far from the lateral wall of container one end.

Preferably, first skid resistance strip and second skid resistance strip are respectively the skid resistance strip of same color.

Preferably, the high current quick connector further includes at least two resilient sleeves for being sheathed on the plug outer wall Ring, when the plug is inserted into the socket, two elastic collars are held between the plug and the slot.

Preferably, the spring secures rail to sleeper includes two, and is symmetrically set on the lateral wall of the plug, and the card slot includes Two, and be symmetrically set on the inner wall of the container.

Preferably, the angle of the first sliding groove and the second sliding slot is a, 45 °≤a≤90 °.

Have in technical solutions of the utility model, in the slot of plug and to contact and be electrically connected with the body that connects of socket Elastic electrical conductor, during installation, plug can be inserted directly into container, so that connecting body insertion grafting space, wherein sliding block insertion One end of first sliding groove is simultaneously slided along the other end, then by rotation plug or socket, plug and socket is allowed mutually to rotate, So that sliding block will slide into second sliding slot, spring secures rail to sleeper will be fastened on card slot, and locking is stablized in effective quick grafting, prevent its pine It moves and because deformation causes short circuit；In disassembly, presses spring secures rail to sleeper and be detached from card slot, then rotate backward plug or socket, allow Plug and socket mutually rotates, finally by elastic telescopic characteristic, elastic electrical conductor by promotion connect body drive plug bullet The container of socket out, effectively realization quick-speed plug, it is easy to disassemble.

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 one high current quick connector of the utility model embodiment；

Fig. 2 is the connection status cross-sectional view of one high current quick connector of the utility model embodiment；

Fig. 3 is the cross-sectional view of the plug in Fig. 2；

Fig. 4 is the cross-sectional view of the socket in Fig. 2；

Fig. 5 is the top view of the plug in Fig. 2.

Drawing reference numeral explanation:

Label	Title	Label	Title
				10	Plug	21	Container
11	Slot	22	Sliding block
				111	Groove	23	Card slot
12	First sliding groove	24	Connect body
				13	Second sliding slot	25	Second skid resistance strip
14	Spring secures rail to sleeper	30	Elastic electrical conductor
				15	Bulge loop	31	Closed end
151	First skid resistance strip	32	Fixed part
				20	Socket	40	Elastic collar

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 high current quick connectors.

Please refer to Fig. 1 to Fig. 5, in an embodiment of the present invention, which includes:

Plug 10, one end of plug 10 are equipped with slot 11, and it is sliding that lateral wall of the plug 10 adjacent to 11 one end of slot is equipped with first Slot 12, the second sliding slot 13 and an at least spring secures rail to sleeper 14 for being connected to first sliding groove 12, first sliding groove 12 and second sliding slot 13 are in folder Angle setting；

Elastic electrical conductor 30 is contained in slot 11, and elastic electrical conductor 30 is formed with grafting space；

Socket 20, one end of socket 20 are set to container 21, and the inner wall of container 21 is equipped with sliding block 22 and at least one card Slot 23, the bottom wall of container 21, which is convexly equipped with, connects body 24；

There is plug 10 one end of slot 11 to be inserted into container 21, and sliding block 22 is inserted into one end of first sliding groove 12 and slides into The other end connects body 24 by elastic electrical conductor 30 and is electrically connected plug 10, sliding block 22 so that connecting body 24 is inserted into grafting space Second sliding slot 13 is slid into, so that spring secures rail to sleeper 14 is fastened on card slot 23.

In the present embodiment, plug 10 and socket 20 be the column connector for being electrically connected cable, by it is mutual connect with Such as 100 to 400 peace times of transmission or higher electric current.

Body 24 and elastic electrical conductor 30 are connected by made by conductive material, such as copper, iron or other alloys etc..Elastic electricity Conductor 30 is spring like, wherein elastic electrical conductor 30 has the inner ring of outer circumferential surface, relatively outer circumferential surface, elastic conductance The outer circumferential surface of the first end of body 30 is fixedly arranged on the inner sidewall of slot 11, in the free end of first end and slot 11 Sidewall spacers setting；

In the present embodiment, connecting body 24 is cylindrical body, and the inner ring of elastic electrical conductor 30 forms grafting space, In, the inner ring of the opposite end of elastic electrical conductor 30 is formed with the jack in connection grafting space and from shelves hole, jack it is straight Diameter is greater than the diameter for connecting 24 cross section of body, so that connecting the smoothly insertion grafting space of body 24；It is less than from the diameter in shelves hole and connects The diameter of 24 cross section of body, so that the top for connecting body 24 abuts the end of elastic electrical conductor 30；Since elastic electrical conductor 30 has There is the expansion performance of spring, pushes the end of elastic electrical conductor 30 by dilatation so that connecting body 24, be on the one hand effectively convenient for On the other hand electrical conduction connects body 24 suitable for certain length, avoids the length dimension for connecting body 24 too short.

Spring secures rail to sleeper 14 have inclined surface, inclined surface protrude plug 10 lateral wall setting, inclined surface by slot 11 slot It tilts upwards to the bottom wall of the past slot 11 of mouth, is conducive to plug 10 and the smooth plug of socket 20.

Technical solutions of the utility model pass through, and have in the slot 11 of plug 10 and contact and go forward side by side with the body 24 that connects of socket 20 The elastic electrical conductor 30 of row electrical connection, during installation, plug 10 can be inserted directly into container 21, so that connecting body 24 is inserted into grafting Space, wherein sliding block 22 is inserted into one end of first sliding groove 12 and slides along the other end, then by rotating plug 10 or inserting Seat 20, allows plug 10 and socket 20 mutually to rotate, so that sliding block 22 will slide into second sliding slot 13, spring secures rail to sleeper 14 will be fastened on Card slot 23, effective quick grafting, stablizes locking, prevents it from loosening and because deformation causes short circuit；In disassembly, spring secures rail to sleeper is pressed 14 are detached from card slot 23, then rotate backward plug 10 or socket 20, plug 10 and socket 20 is allowed mutually to rotate, finally by The characteristic of elastic telescopic, elastic electrical conductor 30 will push the container 21 for connecting body 24 and plug 10 being driven to pop up socket 20, effectively Realize quick-speed plug, it is easy to disassemble.

Specifically, spring secures rail to sleeper 14 includes two, and is symmetrically set on the lateral wall of plug 10, and card slot 23 includes two, And it is symmetrically set on the inner wall of container 21.The opposite sides of effective locking plug 10 and socket 20 prevents plug 10 and inserts After seat 20 fastens, unbalance stress is easy to be caused to loosen by external force.

Specifically, the both ends of elastic electrical conductor 30 are respectively closed end 31 and fixed part 32, connect body 24 and are connected to closing End 31, fixed part 32 are fixed for elastic electrical conductor 30 and slot 11.

It should be understood that the outer circumferential surface of elastic electrical conductor 30 extends outward to form fixed part 32, fixed part 32 and slot 11 inner wall is abutted, and is effectively realized and is fixed；

The inner ring of elastic electrical conductor 30 is collapsed into axle center forms closed end 31, in the present embodiment, elastic electrical conductor The bottom wall of 30 closed end 31 towards slot 11 extends, and the length of elastic electrical conductor 30 is less than the one third of the depth of slot 11 Or half；When the top for connecting body 24 abuts and jacks up closed end 31, so that elastic electrical conductor 30 stretches, elasticity electricity Conductor 30 generates the thrust of reaction force, is conducive to dismantle the spring plug 10 in the process of plug 10.Obviously, the design is not limited to This, the fixed part 32 for being also possible to spring is fixed on the inner sidewall of 11 adjacent bottom wall of slot, slot of the closed end 31 towards slot 11 Mouth direction extends, and the depth of slot 11 is greater than the length of elastic electrical conductor 30, connects the insertion slot 11 of body 24 and supports with closed end 31 It connecing, when connecting the top jack-up closed end 31 of body 24, so that elastic electrical conductor 30 is shunk, elastic electrical conductor 30 generates motive force, Be conducive to dismantle the spring plug 10 in the process of plug 10.

Further, 32 side of fixed part is corresponded at 11 adjacent notches of slot and forms groove 111, and fixed part 32 is contained in groove In 111.

It should be understood that recessed fluted 111 at the inner sidewall adjacent notches of slot 11, the closed end of elastic electrical conductor 30 After 31 notches for passing through slot 11 enter, fixed part 32 is embedded in groove 111 and forms a fixed connection, as a result simply, easy to disassemble.

Specifically, the cross section of elastic electrical conductor 30 gradually becomes smaller from fixed part 32 to closed end 31.

The tapered spring of elastic electrical conductor 30, one end that grafting is spatially located at fixed part 32 gradually become towards closed end 31 Small, to form cone-shaped, when connecting insertion grafting space to the closed end 31 of body 24, connecting body 24 will be by elastic electrical conductor 30 Closed end 31 at inner ring tighten, be effectively ensured plug 10 and the more excellent grafting quality of socket 20, and then improve steady Qualitative and connection effect.

Preferably, the present embodiment plug 10 is convexly equipped with bulge loop 15, the top surface of bulge loop 15 far from the lateral wall of 11 one end of slot Equipped with the first skid resistance strip 151, socket 20 is equipped with the second skid resistance strip 25 far from the lateral wall of 21 one end of container.

First skid resistance strip 151 and the second skid resistance strip 25 play anti-slip effect, the first skid resistance strip 151 and the second tread plate The shape and structure of line 25 are unlimited, can make the surfaces increase friction power of user's finger and plug 10 and socket 20 arbitrary shape and Structure is similarly comprising within the protection scope of the present utility model.

The finger of user is pressed in the first skid resistance strip 151 and the second skid resistance strip 25, is effectively improved the effect that plug uses Fruit.

Further, the first skid resistance strip 151 and the second skid resistance strip 25 are respectively the skid resistance strip of same color.It can be with Understand, by selecting the first skid resistance strip 151 and the second skid resistance strip 25 of same color, can fast resolution plug 10 with insert The pairing of seat 20 improves matching efficiency.

Preferably, the present embodiment high current quick connector further includes at least two resilient sleeves for being sheathed on 10 outer wall of plug Ring 40, when plug 10 is inserted into socket 20, two elastic collars 40 are held between plug 10 and slot 11.

Elastic collar 40 is made of elastic material, therefore when elastic collar 40 is held between plug 10 and slot 11, bullet Property lantern ring 40 compress and generate certain bounce, on the one hand effectively generate sealing effect, on the other hand waterproof insulation effectively slows down From external impact force, prevent connector from being caused to bend by shock.

In the present embodiment, the lateral wall at 10 both ends of plug is concavely provided with annular groove, and two elastic collars 40 are sheathed on pair respectively In the annular groove answered, the outside wall surface of the surface protrusion plug 10 of two elastic collars 40, effectively realization uniform stressed.

Preferably, the angle of the present embodiment first sliding groove 12 and second sliding slot 13 is a, 45 °≤a≤90 °.

Be understood that sliding block 22 slide into first sliding groove 12 between second sliding slot 13 when, connect body 24 be inserted into grafting Space is electrically connected with elastic electrical conductor 30, and sliding block 22 slides into second sliding slot 13 and forms front and back locking, avoids elastic electrical conductor 30 Elastic force pop-up connect body 24.

In the present embodiment, the best angle of angle a is 90 °, and sliding block 22 slides into second sliding slot 13 and forms front and back locking, effectively Plug 10 and socket 20 is avoided to be moved forward and backward.

The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all Under the inventive concept of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of high current quick connector characterized by comprising

Plug, one end of the plug are equipped with slot, lateral wall of the plug adjacent to described slot one end be equipped with first sliding groove, It is connected to the second sliding slot and an at least spring secures rail to sleeper of the first sliding groove, the first sliding groove and the second sliding slot are in angle Setting；

Socket, one end of the socket are set to container, and the inner wall of the container is equipped with sliding block and an at least card slot, described The bottom wall of container, which is convexly equipped with, connects body；

There is the plug one end of slot to be inserted into the container, and the sliding block is inserted into one end of the first sliding groove and sliding To the other end, so that the body that connects is inserted into the grafting space, the body that connects is electrically connected by the elastic electrical conductor The plug, the sliding block slide into the second sliding slot, so that the spring secures rail to sleeper is fastened on the card slot.

2. high current quick connector as described in claim 1, which is characterized in that the both ends of the elastic electrical conductor are respectively Closed end and fixed part, the body that connects are connected to the closed end, the fixed part for the elastic electrical conductor with it is described Slot is fixed.

3. high current quick connector as claimed in claim 2, which is characterized in that described in corresponding at the slot adjacent notches Fixed part side forms groove, and the fixed part is contained in the groove.

4. high current quick connector as claimed in claim 3, which is characterized in that the closed end direction of the elastic electrical conductor The bottom wall of the slot extends, and the depth of the slot is greater than the length of the elastic electrical conductor.

5. high current quick connector as claimed in claim 2, which is characterized in that the cross section of the elastic electrical conductor is from institute Fixed part to the closed end is stated to gradually become smaller.

6. high current quick connector as described in claim 1, which is characterized in that the plug is far from described slot one end Lateral wall is convexly equipped with bulge loop, and the top surface of the bulge loop is equipped with the first skid resistance strip, outside of the socket far from container one end Wall is equipped with the second skid resistance strip.

7. high current quick connector as claimed in claim 6, which is characterized in that first skid resistance strip and described second Skid resistance strip is respectively the skid resistance strip of same color.

8. the high current quick connector as described in any one of claims 1 to 7, which is characterized in that the high current is quick Connector further includes at least two elastic collars for being sheathed on the lateral wall of the plug, and the plug is inserted into the socket When, two elastic collars are held between the plug and the slot.

9. the high current quick connector as described in any one of claims 1 to 7, which is characterized in that the spring secures rail to sleeper packet Two are included, and is symmetrically set on the lateral wall of the plug, the card slot includes two, and is symmetrically set in the interior of the container On wall surface.

10. the high current quick connector as described in any one of claims 1 to 7, which is characterized in that the first sliding groove with The angle of the second sliding slot is a, 45 °≤a≤90 °.