CN209313077U - A kind of connection structure for body end high voltage power supply pole - Google Patents
A kind of connection structure for body end high voltage power supply pole Download PDFInfo
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- CN209313077U CN209313077U CN201920264006.8U CN201920264006U CN209313077U CN 209313077 U CN209313077 U CN 209313077U CN 201920264006 U CN201920264006 U CN 201920264006U CN 209313077 U CN209313077 U CN 209313077U
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- pole
- silica gel
- power supply
- voltage power
- connection structure
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Abstract
The utility model discloses a kind of connection structures for body end high voltage power supply pole, including pole body, silica gel sheath, high-voltage conducting wires and insulating body, the pole body is mounted on insulating body, the bottom end of the pole body offers mounting groove, spring touch finger is fixed in mounting groove, the upper end of the pole body offers annular groove, circlip is installed in annular groove, the bottom end of the high-voltage conducting wires is kneaded into conducting sphere band, conducting sphere band is connect with the top of pole body, and gland head waterproof case is installed on high-voltage conducting wires, shielding outer ring and shielding inner ring are fixed between gland head waterproof case and high-voltage conducting wires.The utility model, structure is simple, easy to use, and high efficiency, accuracy are high, and securely and reliably, service life is long.
Description
Technical field
The utility model relates to vehicle electricity high-low pressure integrated connector apparatus technical fields, specially a kind of high for body end
The connection structure of voltage source pole.
Background technique
With the development of new-energy automobile, because existing new energy car battery capacity is limited, according to current battery
Level continuation of the journey is substantially at 200 kilometers or so, if opening air-conditioning again either in the case where winter, cruising ability is lower, and
And charging needs to wait longer time, household charging modes at least ten hours or more, be just that fast charge mode also at least needs
It wants 30 minutes or so and influences battery life and there are some potential safety problemss.A kind of appearance of detachable battery, makes
The battery for obtaining new-energy automobile can be replaced, and reduce automobile and restore the time required for power, only need can weigh within 3 minutes
The road Xin Shang greatly promotes the service efficiency of new-energy automobile.But detachable battery, originally traditional battery and automobile electricity
Source connection type is unable to satisfy quickly changeing and be reliably connected for new energy car battery, in order to meet present requirement,
The characteristic for being directed to new-energy automobile provides a kind of novel vehicle electricity high-low pressure integrated connector.
Utility model content
The purpose of this utility model is to provide a kind of connection structures for body end high voltage power supply pole, have structure
Simply, easy to use, high efficiency, accuracy are high, and securely and reliably, the long advantage of service life solves still detachable battery,
Originally traditional battery and automobile power source connection type are unable to satisfy quickly changeing and be reliably connected for new energy car battery
Problem.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for body end high voltage power supply pole
Connection structure, including pole body, silica gel sheath, high-voltage conducting wires and insulating body, the pole body be mounted on insulating body, institute
The bottom end for stating pole body offers mounting groove, and spring touch finger is fixed in mounting groove, and the upper end of the pole body offers annular groove,
Circlip is installed in annular groove, the bottom end of the high-voltage conducting wires is kneaded into conducting sphere band, and conducting sphere band is connect with the top of pole body, and
Gland head waterproof case is installed on high-voltage conducting wires, is fixed between gland head waterproof case and high-voltage conducting wires in shielding outer ring and shielding
Ring.
Preferably, the silica gel sheath is wrapped in the outside of conducting sphere band, and one end of silica gel sheath and gland head waterproof case connect
It connects, the other end of silica gel sheath is connect with insulating body.
Preferably, the shape of the gland head waterproof case is claw type, and inside is silica gel, one of water proof ring of outside addition.
Preferably, the both ends of the silica gel sheath are closed up, and the centre of silica gel sheath is spherical shape.
Preferably, the insulating body is structure as a whole.
Preferably, big spring is installed, big spring is located in insulating body on the pole body.
Compared with prior art, the utility model has the beneficial effects that the utility model is used for body end high voltage power supply pole
Connection structure installation when need conducting wire copper core to be kneaded into a spherical conductive band, for the connection of electrical source of power, and can protect
Demonstrate,prove the floating in tri- directions X, Y, Z；For guaranteeing effectively to contact, big spring is installed on high voltage power supply pole spring touch finger, is made
High voltage power supply column can be moved forward and backward in Z-direction, and applying certain power to vehicle end high voltage power supply column makes it be close to battery
High voltage power supply column is held, structure is simple, and easy to use, high efficiency, accuracy are high, and securely and reliably, service life is long.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the surface structure schematic diagram of the utility model.
In figure: 1, mounting groove；2, pole body；3, big spring；4, circlip；5, silica gel sheath；6, outer ring is shielded；7, gland head is anti-
Water part；8, high-voltage conducting wires；9, inner ring is shielded；10, conducting sphere band；11, annular groove；12, insulating body；13, spring touch finger.
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1 to Fig. 2, a kind of embodiment provided by the utility model: one kind is for body end high voltage power supply pole
Connection structure, including pole body 2, silica gel sheath 5, high-voltage conducting wires 8 and insulating body 12, pole body 2 be mounted on insulating body 12
On, insulating body 12 is structure as a whole, and the bottom end of pole body 2 offers mounting groove 1, spring touch finger 13 is fixed in mounting groove 1,
For spring touch finger 13 for guaranteeing effectively to contact, the upper end of pole body 2 offers annular groove 11, and circlip 4 is equipped in annular groove 11, is used for
Fixed pole cylinder 2.
The bottom end of high-voltage conducting wires 8 is kneaded into conducting sphere band 10, and conducting sphere band 10 is connect with the top of pole body 2, is used for power
The connection of power supply, and can guarantee the floating in tri- directions X, Y, Z.
Gland head waterproof case 7 is installed on high-voltage conducting wires 8, shielding is fixed between gland head waterproof case 7 and high-voltage conducting wires 8
Outer ring 6 and shielding inner ring 9, shielding inner ring 9 are an electroplating surfaces with tin copper ring, and shielding outer ring 6 is that an electroplating surfaces with tin copper ring one end has
One ring flange, the shape of gland head waterproof case 7 are claw type, and inside is silica gel, and addition one of water proof ring in outside is used for high-voltage conducting wires
8 by the sealing after gland head locking between guarantee conducting wire and shell.
Silica gel sheath 5 is wrapped in the outside of conducting sphere band 10, and one end of silica gel sheath 5 is connect with gland head waterproof case 7, silica gel
The other end of set 5 is connect with insulating body 12, and the both ends of silica gel sheath 5 are closed up, and the centre of silica gel sheath 5 is spherical shape, plays insulation
Effect.
Big spring 3 is located in insulating body 12, and big spring 3 is installed on pole body 2, enables pole body 2 in Z-direction
It being moved forward and backward, and applying certain power to the pole body 2 at vehicle end makes it be close to the high voltage power supply column of battery-end, structure is simple,
Easy to use, high efficiency, accuracy are high, and securely and reliably, service life is long.
Working principle: pole body 2 is put on big spring 3 when in use by the utility model, and high-voltage conducting wires 8 are passed through insulation master
Body 12 is crimped with 2 tail portion of pole body, and pole body 2 need to put on big spring 3 in advance, and pole body 2 is retracted in insulating body 12,
It is fixed with circlip 4, insulating body 12 at this time is mounted in the float plate of integrated connection device, 70mm long behind pole body 2
High-voltage conducting wires 8 be kneaded into spherical shape, conductor ball is made, outside puts on silica gel sheath 5, first put on shielding inner ring 9, turn down gauze screen
Layer, then shielding outer ring 6 is put on, crimping shielding inner and outer ring, puts on the big shell of connector, is reloaded into gland head waterproof case 7 together, locks
Upper Glan head nut reaches requirement torque value, fixes high-voltage conducting wires 8 and can guarantee waterproof, puts on border docking water proof ring,
Spring touch finger 13 is finally installed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of connection structure for body end high voltage power supply pole, including pole body (2), silica gel sheath (5), high-voltage conducting wires
(8) and insulating body (12), it is characterised in that: the pole body (2) is mounted on insulating body (12), the pole body (2)
Bottom end offer mounting groove (1), is fixed with spring touch finger (13) in mounting groove (1), the upper end of the pole body (2) offers
Annular groove (11), annular groove (11) is interior to be equipped with circlip (4), and the bottom end of the high-voltage conducting wires (8) is kneaded into conducting sphere band (10), conducting sphere
Band (10) is connect with the top of pole body (2), and gland head waterproof case (7), gland head waterproof case are equipped on high-voltage conducting wires (8)
(7) shielding outer ring (6) and shielding inner ring (9) are fixed between high-voltage conducting wires (8).
2. a kind of connection structure for body end high voltage power supply pole according to claim 1, it is characterised in that: described
Silica gel sheath (5) is wrapped in the outside of conducting sphere band (10), and one end of silica gel sheath (5) is connect with gland head waterproof case (7), silica gel
The other end of set (5) is connect with insulating body (12).
3. a kind of connection structure for body end high voltage power supply pole according to claim 1, it is characterised in that: described
The shape of gland head waterproof case (7) is claw type, and inside is silica gel, one of water proof ring of outside addition.
4. a kind of connection structure for body end high voltage power supply pole according to claim 1, it is characterised in that: described
The both ends of silica gel sheath (5) are closed up, and the centre of silica gel sheath (5) is spherical shape.
5. a kind of connection structure for body end high voltage power supply pole according to claim 1, it is characterised in that: described
Insulating body (12) is structure as a whole.
6. a kind of connection structure for body end high voltage power supply pole according to claim 1, it is characterised in that: described
It is equipped on pole body (2) big spring (3), big spring (3) is located in insulating body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264006.8U CN209313077U (en) | 2019-03-02 | 2019-03-02 | A kind of connection structure for body end high voltage power supply pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264006.8U CN209313077U (en) | 2019-03-02 | 2019-03-02 | A kind of connection structure for body end high voltage power supply pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313077U true CN209313077U (en) | 2019-08-27 |
Family
ID=67681951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264006.8U Active CN209313077U (en) | 2019-03-02 | 2019-03-02 | A kind of connection structure for body end high voltage power supply pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313077U (en) |
-
2019
- 2019-03-02 CN CN201920264006.8U patent/CN209313077U/en active Active
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