CN208093808U - A kind of high current elastomeric connector for allowing mismatch error big - Google Patents
A kind of high current elastomeric connector for allowing mismatch error big Download PDFInfo
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- CN208093808U CN208093808U CN201820400347.9U CN201820400347U CN208093808U CN 208093808 U CN208093808 U CN 208093808U CN 201820400347 U CN201820400347 U CN 201820400347U CN 208093808 U CN208093808 U CN 208093808U
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- needle shaft
- elastic
- battery
- mismatch error
- bridgeware
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Abstract
The utility model is related to charging end equipment technical fields, more particularly to a kind of high current elastomeric connector for allowing mismatch error big, include charging end, battery-end and elastic current feed-through assembly, charging end is equipped with the first contact terminal, battery-end is equipped with conductive stopper, elastic current feed-through assembly includes needle shaft and the elastic component that is set on needle shaft, the block piece for abutting elastic component both ends is arranged on needle shaft and charging end, the first contact terminal of needle shaft one end grafting, the other end of conductive stopper elastic compression joint needle shaft, makes charging end electrically conduct with battery-end；The utility model is plugged on using the head end of elastic current feed-through assembly on charging end, the realization of the conductive stopper elastic compression joint of end and battery-end electrically conducts, conductive stopper can be moved with the end of relative resilient current lead-through component, structure design is simple, it is at low cost, meet the needs of allowing mismatch error big.
Description
Technical field
The utility model is related to charging pile equipment technical field, more particularly to a kind of charging pile bullet for allowing mismatch error big
Property connector.
Background technology
AGV refers to magnetically or optically waits homing guidances device equipped with electricity, can be travelled along defined guide path, have safety
The transport vehicle of protection and various transfer functions is not required to the carrier of driver in commercial Application, is with chargeable accumulator
Its power resources mostly uses the pattern of charging pile and charges for AGV currently on the market, and charging pile connects with vehicle end-cell generally use
Device connection conducting is connect, realizes charging；Existing connector is usually plug-in type, and the mismatch error that can be allowed is small, moreover, using
Often effect is not ideal enough to meet mismatch error for the volume of increase connector, generally can only achieve ± 5mm hereinafter, cannot be satisfied
The allowable error requirement of bigger, therefore, it is necessary to design a kind of charging pile elastomeric connector for allowing mismatch error big.
Utility model content
The utility model in order to solve the above problem used by technical solution be to provide and a kind of allowing big big of mismatch error
Electric current elastomeric connector, includes charging end, battery-end and elastic current feed-through assembly, and the charging end is equipped with the first contact
Terminal, the battery-end are equipped with conductive stopper, and the elastic current feed-through assembly includes needle shaft and is set on needle shaft
The block piece for abutting elastic component both ends is arranged on elastic component, needle shaft and charging end, grafting the first contact terminal in needle shaft one end is conductive
The other end of stopper elastic compression joint needle shaft, makes charging end electrically conduct with battery-end.
As being further improved for said program, the charging end is equipped at least two electrode plates, each electrode plate pair
At least one set of elastic current feed-through assembly, the first contact terminal is answered to be fixed on electrode plate.
As being further improved for said program, the electrode plate is divided into conductive group and signal group, and every group includes at least two
A electrode plate, conduction organize length of the length more than the corresponding needle shaft of signal group of corresponding needle shaft.
As being further improved for said program, the quantity of the elastic current feed-through assembly in the conduction group is more than signal
The quantity of the elastic current feed-through assembly of group.
As being further improved for said program, the elastic current feed-through assembly is equipped with casing, on the charging end
It is connected with the first bridgeware, casing is set on needle shaft, and the first bridgeware is set on the first contact terminal, and the first bridgeware is
Abut the block piece of elastic component one end.
As being further improved for said program, the needle shaft is equipped with the boss being accommodated in casing, and boss is to abut
The block piece of the elastic component other end.
As being further improved for said program, the conduction stopper is equipped with snap ring, battery contact pin and elastic card
Ring is clamped, and battery contact pin is connected with conductive stopper.
As being further improved for said program, it is fixed with the second bridgeware in the conduction stopper and is set in second turn
The second contact terminal in part is changed, the snap ring is arranged in the second bridgeware.
As being further improved for said program, described sleeve pipe is equipped with internal thread close to one end of the first bridgeware, and first
Bridgeware is equipped with and the matched external screw thread of internal thread.
As being further improved for said program, respectively base is connected with through insulating pad in the charging end and battery-end
Seat and support plate.
The utility model has the beneficial effects that：
First, the utility model is plugged on using the head end of elastic current feed-through assembly on charging end, end and battery-end
Conductive stopper elastic compression joint realization electrically conduct, conductive stopper can move with the end of relative resilient current lead-through component, tie
Structure design is simple, at low cost, meets the needs of allowing mismatch error big；
Secondly, the utility model makes needle the tip of the axis elastic compression joint conduction stopper by the restoring force of elastic component, ensures electricity
Property conducting reliability, promote the service life of elastomeric connector.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model elastomeric connector；
Fig. 2 is the utility model charging end and the structural schematic diagram that elastic current feed-through assembly is connected；
Fig. 3 is the structural schematic diagram of the utility model battery-end；
Fig. 4 is the Structure explosion diagram of the utility model elastic current feed-through assembly；
Fig. 5 is the structure sectional view of the battery contact pin and battery-end grafting of the utility model automobile.
In figure：1-charging end；11-electrode plates；12-pedestals；13-the first insulating pad；2-battery-ends；21-lead
Electric stopper；22-support plates；23-the second insulating pad；31-needle shafts；The first needle shafts of 311--；The second needle shafts of 312--；32—
Elastic component；33-casings；34-boss；41-the first bridgeware；42-the first contact terminal；5-battery contact pins；51-the second
Bridgeware；52-the second contact terminal；53-snap rings；6-conductive groups；7-signal groups.
Specific implementation mode
Presently in connection with attached drawing and preferred embodiment, the utility model is described in more detail.
A kind of elastomeric connector of charging pile includes charging end 1, battery-end 2 and electrically conducts as shown in Figure 1 to Figure 3
The elastic current feed-through assembly of charging end 1 and battery-end 2；Charging end 1 connects equipped with electrode plate 11, the first bridgeware 41 and first
Contravention 42, the first bridgeware 41 are fixed in by the modes such as being interference fitted or being threadedly coupled on electrode plate 11, the first contact jaw
Son 42 is fixed in by the modes such as being interference fitted or being threadedly coupled on the first bridgeware 41, realizes the first contact terminal 42 and charging
To hold 1 affixed, battery-end 2 is equipped with conductive stopper 21, and conductive stopper 21 can be baffle made of copper bar or other conductive materials,
Elastic current feed-through assembly includes needle shaft 31 and the elastic component 32 that is set on needle shaft 31, and elastic component 32 can be spring, needle
The block piece for abutting 32 both ends of elastic component is arranged on axis 31 and charging end 1, one end of needle shaft 31 is plugged on the first contact terminal 42
It is interior, the other end of 21 elastic compression joint needle shaft 31 of conductive stopper, make needle shaft 31 penetrate the part of the first contact terminal 42 in an axial direction to
It is moved in first contact terminal 42, elastic component 32 compressive deformation and generates reversely needle shaft 31 between needle shaft 31 and charging end 1
Elastic-restoring force, ensure that the reliability that needle shaft 31 is contacted with conduction stopper 21, battery-end 2 are fixedly mounted with by bolted connection
It on electric vehicle, and is electrically conducted with the battery contact pin 5 of electric vehicle by way of conducting wire connection or grafting, charging end 1 connects
Alternating current, and electrode plate 11 is connected to by cable, electrode plate 11, the first bridgeware 41 and the first contact terminal 42 are connected to each other two-by-two
It touches the affixed realization of property to electrically conduct, so that electric current is transferred on the first contact terminal 42 from charging end 1, the first contact terminal 42 is to needle
Axis 31 exports charging current, and passes through conductive stopper 21 and battery contact pin 5 successively, is embodied as battery charging, conductive stopper 21 with
The side of 31 elastic compression joint of needle shaft can be plane or channel-shaped, and needle shaft 31 still can guarantee with the 21 diametrically opposite movement of conductive stopper
The reliability of contact, can be by the area of adjusting conduction stopper 21, to meet cooperation of the client to charging end 1 and battery-end 2
Error requirement, also, elastic current feed-through assembly is electrically conducted with battery-end 2 by the way of elastic compression joint, in admissible space
It can also implement in the case of small, promote the applicability of connector；Furthermore traditional plug-in is replaced to connect by the way of Elastic Contact
Device is connect, avoids battery-end 2 from frequently plugging, improves the service life of connector.
As being further improved for said program, as shown in Fig. 2, being set on charging end 1, there are four electrode plate 11, electrode plates 11
It vertically arranges to reach section space-efficient purpose, at least one set of elastic current feed-through assembly, electricity is corresponded on each electrode plate 11
Pole plate 11 is equipped with passes through the side that is interference fitted or welds with 42 matched through-hole of the first contact terminal, the first contact terminal 42
Formula is fixed on electrode plate 11, it is intended that the first contact terminal 42 is fixed on electrode plate 11 and ensures the first contact terminal
42 reliabilities conducted with city, can also ensure, needle shaft 31 is plugged in the first contact terminal 42 and penetrates the in an axial direction
When one contact terminal 42, electrically conduct between needle shaft 31 and the first contact terminal 42, the first contact terminal 42 and electrode plate 11.
As being further improved for said program, as shown in Fig. 2, electrode plate 11 divides for conduction group and signal group 7, every group of packet
Two electrode plates 11 are included, anode and cathode are divided into, the length that conduction organizes corresponding needle shaft 31 on 6 is corresponding more than in signal group 7
The length of needle shaft 31, that is, corresponding needle shaft 31 divides for the first needle shaft 311 in conduction group 6, and corresponding needle shaft 31 divides in signal group 7
For the second needle shaft 312, the length of the first needle shaft 311 is more than the length of the second needle shaft 312, it is intended that battery-end 2 is packed in
It electrically conducts on electric vehicle and with battery contact pin 5 by way of conducting wire or grafting, moves with electric vehicle and led close to elastic current
Logical component, when 21 elastic compression joint conduction group 6 of conductive stopper the first needle shaft 311 and after ensure that power supply is reliably connected, then elasticity pressure
The second needle shaft 312 for connecing signal group 7, makes the signal conduction of charging end 1 and battery-end 2, then is initially powered up and carries out electric current transmission, prevents
It is powered when only conductive group 6 is not fully on, avoiding the part of connector from generating excessive voltage causes electric current to puncture, and spark is caused to fly
It splashes or ablation, realizes the hot plugging of connector, promote the safety in utilization and service life of elastomeric connector.
As being further improved for said program, as shown in Fig. 2, elastic current feed-through assembly has several, conduction group 6
Anode and cathode are respectively connected with three elastic current feed-through assemblies, and the anode and cathode of signal group 7 are respectively connected with one
Root elastic current feed-through assembly, that is, the quantity of the elastic current feed-through assembly in conduction group 6 is more than the elastic current of signal group 7
The quantity of feed-through assembly, its role is to, conduction group 6 realizes circuit in parallel shunting using three elastic current feed-through assemblies, with
Achieve the purpose that high current transmit, signal group 7 by electric current it is smaller, need can be met using an elastic current feed-through assembly
It asks, it is cost-effective.
As being further improved for said program, as shown in Fig. 2 and Fig. 4, elastic current feed-through assembly is equipped with casing 33,
The first bridgeware 41 is connected on charging end 1, casing 33 is set on needle shaft 31, and the first contact terminal 42 can be matched by interference
It closes or is threadedly coupled or the mode of welding is set in the first bridgeware 41, the first bridgeware 41 can be by being interference fitted or welding
The mode connect and charging end 1 are affixed, more specifically, the first bridgeware 41 is fixed on electrode plate 11, elastic component 32 is arranged in needle
Axis 31 is located at the part between casing 33 and the first bridgeware 41, and the first bridgeware 41 is the block piece for abutting 32 one end of elastic component.
As being further improved for said program, as shown in Fig. 2 and Fig. 4, needle shaft 31 is equipped with and is accommodated in casing 33
Boss 34, boss 34 are the block piece for abutting 32 other end of elastic component, the both ends of elastic component 32 abut respectively the first bridgeware 41 and
Boss 34 on needle shaft 31, it is intended that 2 elastic compression joint needle shaft 31 of battery-end, makes needle shaft 31 pass inside or through in an axial direction
One contact terminal 42, and elastic component 32 compressive deformation, elastic component between the first bridgeware 41 and boss 34 are made by boss 34
32 generation reverse reverting power act on needle shaft 31, so that 31 reliable contacts conduction stopper 21 of needle shaft, effect is also resided in, this practicality is new
The key of the service life of type elastomeric connector is the service life of elastic component 32, and then can facilitate the longevity for controlling elastomeric connector
Life, and the service life of elastic component 32 can be estimated by theoretical calculation, facilitate timed maintenance, it secondly, can be according to different visitors
Family requires the conductive stopper 21 for designing different areas that conducting transmission can be realized the mismatch error allowed, and can make bullet in this way
The structure design of property connector becomes simpler, and product is easy to be improved and adjust.
As being further improved for said program, as shown in figure 5, conductive stopper 21 is equipped with snap ring 53, electric vehicle
On battery contact pin 5 be connected with conductive stopper 21 by way of grafting, be clamped with snap ring 53, snap ring 53 is by battery
Contact pin 5 is clamped in conductive stopper 21, is prevented from causing battery contact pin 5 to loosen with conductive stopper 21 because of vibration, is ensured battery contact pin 5
It is contacted with the reliability of conductive stopper 21.
As being further improved for said program, as shown in figure 5, conductive stopper 21 is equipped with the second bridgeware 51 and with the
Two bridgewares, 51 matched through-hole, the second bridgeware 51 are fixed in by way of being interference fitted or welding in through-hole, and second
Second contact terminal 52 is arranged with by interference fit in bridgeware 51, snap ring 53 is set in the second bridgeware 51,
Purpose is, ensures the 5 reliable grafting of battery contact pin using the second bridgeware 51 and the second contact terminal 52, ensures battery contact pin 5
It reliably electrically conducts with conductive stopper 21.
As being further improved for said program, as shown in figure 4, casing 33 be equipped with close to one end of the first bridgeware 41 it is interior
Screw thread, the lateral wall of the first bridgeware 41 be equipped with the matched external screw thread of internal thread, so that elastic component 32 is set in needle shaft 31
Elastic component 32 and external air and contact with moisture are reduced in part in casing 33, promote the service life of elastic component 32, can be direct
Promote the service life of elastomeric connector.
As being further improved for said program, as shown in Figure 2 and Figure 3, the utility model charging pile elastomeric connector is also
Include insulating pad, insulating pad is divided into the first insulating pad 13 and the second insulating pad 23, and charging end 1 includes to be packed in
Pedestal 12 on ground and the mode being connected through a screw thread are packed in the first insulating pad 13 on pedestal 12, and electrode plate 11 is along perpendicular
To arrangement, the mode being connected through a screw thread is packed on the first insulating pad 13, and electrode plate 11 is connected with the insulation of pedestal 12, mesh
Be, electrode plate 11 vertically arranges the floor space that can effectively reduce charging end 1, saves space, electrode plate 11 and base
Seat 12 carries out the safety that insulation connection ensures charging end 1；Battery-end 2 includes that there are two supporting rack and the sides being connected through a screw thread
Formula is packed in two the second insulating pads 23 on supporting rack respectively, and 21 level of conductive stopper is packed in support plate 22, conductive
The mode that the left and right ends of stopper 21 are connected through a screw thread is packed in respectively in support plate 22, and the setting of the second insulating pad 23 is being propped up
Between fagging 22 and conductive stopper 21, it is intended that conductive stopper 21 ensures safety with support plate 22 using insulation connection,
It is electrical that 21 level of conductive stopper is fixedly mounted with guarantee when the end facing conductive stopper 21 of elastic current feed-through assembly can be facilitated to move
The reliability of conducting, increase elastomeric connector allows mismatch error.
As being further improved for said program, casing 33 is made of insulating materials, and insulating materials can be plastics.
As being further improved for said program, contact terminal that embodiment more than the utility model is previously mentioned can be with
Using RADSOK high current terminals, the service life of the utility model charging pile elastomeric connector is further promoted.
More than, only the preferred embodiment of the utility model, the utility model are not limited to the above embodiment,
As long as it reaches the technique effect of the utility model with identical means, it should all belong to the scope of protection of the utility model.
Claims (10)
1. a kind of high current elastomeric connector for allowing mismatch error big, which is characterized in that include charging end (1), battery-end
(2) and elastic current feed-through assembly, the charging end (1) are equipped with the first contact terminal (42), and the battery-end (2) is equipped with
Conductive stopper (21), the elastic current feed-through assembly include needle shaft (31) and the elastic component that is set on needle shaft (31)
(32), the block piece for abutting elastic component (32) both ends, needle shaft (31) one end grafting first are arranged on needle shaft (31) and charging end (1)
Contact terminal (42), the other end of conductive stopper (21) elastic compression joint needle shaft (31) keep charging end (1) electrical with battery-end (2)
Conducting.
2. a kind of high current elastomeric connector for allowing mismatch error big according to claim 1, which is characterized in that described
Charging end (1) is equipped at least two electrode plates (11), and each electrode plate (11) corresponds at least one set of elastic current feed-through assembly,
First contact terminal (42) is fixed on electrode plate (11).
3. a kind of high current elastomeric connector for allowing mismatch error big according to claim 2, which is characterized in that described
Electrode plate (11) is divided into conductive group (6) and signal group (7), and every group includes at least two electrode plates (11), and conductive group (6) are corresponding
The length of needle shaft (31) is more than the length of the corresponding needle shaft (31) of signal group (7).
4. a kind of high current elastomeric connector for allowing mismatch error big according to claim 3, which is characterized in that described
Quantity of the quantity of elastic current feed-through assembly on conductive group (6) more than the elastic current feed-through assembly of signal group (7).
5. a kind of high current elastomeric connector for allowing mismatch error big according to claim 1, which is characterized in that described
Elastic current feed-through assembly is equipped with casing (33), and the first bridgeware (41), casing (33) set are connected on the charging end (1)
It is located on needle shaft (31), the first bridgeware (41) is fixed on the first contact terminal (42), and the first bridgeware (41) is to abut bullet
The block piece of property part (32) one end.
6. a kind of high current elastomeric connector for allowing mismatch error big according to claim 5, which is characterized in that described
Needle shaft (31) is equipped with the boss (34) being accommodated in casing (33), and boss (34) is the gear for abutting elastic component (32) other end
Part.
7. a kind of high current elastomeric connector for allowing mismatch error big according to any one of claims 1 to 6, feature
It is, the conduction stopper (21) is equipped with snap ring (53), and battery contact pin (5) is clamped with snap ring (53), and battery is inserted
Needle (5) is connected with conductive stopper (21).
8. a kind of high current elastomeric connector for allowing mismatch error big according to claim 7, which is characterized in that described
The second contact terminal (52) for being fixed with the second bridgeware (51) on conductive stopper (21) and being set in the second bridgeware (51),
Snap ring (53) setting is in the second bridgeware (51).
9. a kind of high current elastomeric connector for allowing mismatch error big according to claim 5 or 6, which is characterized in that
Described sleeve pipe (33) is equipped with internal thread close to one end of the first bridgeware (41), and the first bridgeware (41) is equipped with and internal thread phase
The external screw thread of cooperation.
10. a kind of high current elastomeric connector for allowing mismatch error big according to any one of claims 1 to 6, special
Sign is, respectively pedestal (12) and support plate (22) are connected with through insulating pad in the charging end (1) and battery-end (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400347.9U CN208093808U (en) | 2018-03-23 | 2018-03-23 | A kind of high current elastomeric connector for allowing mismatch error big |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400347.9U CN208093808U (en) | 2018-03-23 | 2018-03-23 | A kind of high current elastomeric connector for allowing mismatch error big |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093808U true CN208093808U (en) | 2018-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820400347.9U Active CN208093808U (en) | 2018-03-23 | 2018-03-23 | A kind of high current elastomeric connector for allowing mismatch error big |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598756A (en) * | 2018-03-23 | 2018-09-28 | 安费诺科技(珠海)有限公司 | A kind of high current elastomeric connector for allowing mismatch error big |
-
2018
- 2018-03-23 CN CN201820400347.9U patent/CN208093808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598756A (en) * | 2018-03-23 | 2018-09-28 | 安费诺科技(珠海)有限公司 | A kind of high current elastomeric connector for allowing mismatch error big |
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