CN208240997U - A kind of high-tension shielding connector - Google Patents
A kind of high-tension shielding connector Download PDFInfo
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- CN208240997U CN208240997U CN201820481935.XU CN201820481935U CN208240997U CN 208240997 U CN208240997 U CN 208240997U CN 201820481935 U CN201820481935 U CN 201820481935U CN 208240997 U CN208240997 U CN 208240997U
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- assembly
- shielding
- elastic slice
- base assembly
- cover
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Abstract
The utility model relates to a kind of high-tension shielding connectors, including cover assembly, base assembly, shroud sleeve component, Glan head assembly and wire harness assembly, cover assembly to be fastened and connected with base assembly, and junction is set as the slope surface being mutually matched；Shroud sleeve component is mounted in the inner hole of base assembly；Wire harness assembly passes through shroud sleeve component and is mounted in base assembly；Glan head assembly passes through wire harness assembly and is rotatably connected in the head of pedestal to fixed beam component；Base assembly includes lower body assembly and shielding elastic slice, is surrounded by card slot in the bottom surface of lower body assembly, shielding elastic slice is mounted in card slot and connect with card slot interference.The utility model makes the connector have better signal shielding effect by the novel base structure being arranged, simultaneously, interference connection and shielding elastic slice of the card slot of base assembly setting with shielding elastic slice are preferably contacted with the cabinet for installing high-tension shielding connector, realize shielding action.
Description
Technical field
The utility model relates to electric fittings technical fields, more particularly, to a kind of high-tension shielding connector.
Background technique
High-tension connector is electronic engineering technical staff often in contact with a kind of electric fittings, its effect is very simple:
It the place of being blocked or is isolated between obstructed circuit in circuit, erects the bridge of communication, to make current flowing, realize circuit pre-
Fixed function；But current high-tension connector is poor to the shield effectiveness of electromagnetic signal, is easy to produce electromagnetic interference, influences high pressure
The performance of the normal work of connector and the equipment connecting with high-tension connector, breaks down so as to cause connector, especially
That the pedestal of existing high-tension connector is typically designed to the sealing structure of waterproof, shield electromagnetic signal effect be not very well,
It will affect the bulk shielding effect of high-tension connector in this way, accordingly, there exist improved necessity.
Summary of the invention
The utility model is to overcome described in the above-mentioned prior art at least insufficient, provides a kind of high-tension shielding connector.
In order to solve the above technical problems, the technical solution of the utility model is as follows:
A kind of high-tension shielding connector, including cover assembly, base assembly, shroud sleeve component, Glan head assembly and
Wire harness assembly, the cover assembly are fastened and connected with the base assembly, and junction is set as the slope surface being mutually matched；It is described
Shroud sleeve component is mounted in the inner hole of the base assembly；The wire harness assembly passes through the shroud sleeve component and is mounted on
In the base assembly；The Glan head assembly passes through the wire harness assembly and is rotatably connected in the head of the base assembly to fixed
The wire harness assembly；The base assembly includes lower body assembly and shielding elastic slice, in the bottom surface surrounding of the lower body assembly
Equipped with card slot, the shielding elastic slice is mounted in the card slot and connect with the card slot interference.
Further, as optimal technical scheme, the lower body assembly includes copper bar component, lower cover and the first nut,
The copper bar component, lower cover and nut integrated injection molding；The copper bar component is located at the middle position of the bottom surface of the lower cover,
The inner hole is located in the lower cover, and the card slot is located at the surrounding of the bottom surface of the lower cover.
Further, as optimal technical scheme, the shielding elastic slice includes the U that multiple structures are identical and bottom is connected
Shape elastic slice is provided with the first claw between adjacent two U-shapeds elastic slice.
Further, as optimal technical scheme, the length of first claw is no more than between adjacent two U-shapeds elastic slice
Distance, the height of first claw are higher than the height of the two sidewalls of the U-shaped elastic slice and connect with the high-tension shielding is installed
The cabinet panel of device is in contact.
Further, as optimal technical scheme, the quantity of the U-shaped elastic slice is 3.
Further, as optimal technical scheme, the shroud sleeve component includes shielding copper ring and plastic cement sleeve, described
Shielding copper ring is mounted in the plastic cement sleeve, is equipped with several equally distributed second cards in the upper circle of the shielding copper ring
Pawl is equipped with several equally distributed third claws in the lower circle of the shielding copper ring, and second claw is to the housing
Cartridge module internal stretch is in contact with the wire harness assembly, and the third claw extends to the shroud sleeve component external and institute
State the inner hole extruding contact of base assembly.
Further, as optimal technical scheme, it is equally distributed scarce that the plastic cement sleeve head is provided with several
Mouthful, and several steps to match with the notch are protruding in the inner hole；The plastic cement sleeve head is set as convex
Pack arrangement.
Further, as optimal technical scheme, the Glan head assembly includes support chip, gland head water proof ring and Glan
Head, the support chip and gland head water proof ring are successively installed into the gland head.
It further, further include upper water proof ring and lower water proof ring as optimal technical scheme, the upper water proof ring setting exists
Between the cover assembly and the base assembly, the lower water proof ring is arranged in described in bottom and the installation of the base assembly
Between the cabinet panel of high-tension shielding connector.
Further, as optimal technical scheme, the cover assembly includes inner casing, upper cover and shell, the inner casing, on
Lid and shell successively assemble.
Compared with prior art, the beneficial effect of technical solutions of the utility model is: the utility model is new by setting
Type understructure makes the connector have better signal shielding effect, meanwhile, the card slot and shielding bullet of base assembly setting
The interference of piece connects and shielding elastic slice is preferably contacted with the cabinet for installing high-tension shielding connector, realizes shielding action.
Detailed description of the invention
Fig. 1 is the utility model explosive view.
Fig. 2 is that the utility model assembles sectional view.
Fig. 3 is the utility model shroud sleeve assembly assumption diagram.
Fig. 4 is the utility model base assembly explosive view.
Fig. 5 is the utility model base assembly assembling figure.
Fig. 6 is that the utility model shields elastic slice installation sectional view.
Fig. 7 is that the utility model shields elastic piece structure Fig. 1-1.
Fig. 8 is that the utility model shields elastic piece structure Fig. 1-2.
Wherein: cover assembly 1, inner casing 11, upper cover 12, shell 13, the first screw be 14, base assembly 2,
Inner hole is 21, lower body assembly is 22, copper bar component is 221, lower cover 222, nut 223, shielding elastic slice be 23, U-shaped bullet
Piece be the 231, first claw be 232, card slot 24, shroud sleeve component are 3, shielding copper ring be the 31, second claw be 311, the
Three claws are 312, plastic cement sleeve is 32, notch 321, Glan head assembly are 4, support chip 41, gland head water proof ring are 42,
Gland head is 43, wire harness assembly 5, upper water proof ring are 6, lower water proof ring is that the 7, second screw is 8.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It is easier to be readily appreciated by one skilled in the art with feature, to make apparent define to the protection scope of the utility model.
A kind of high-tension shielding connector of the utility model, as shown in figures 1 and 3: including cover assembly 1, base assembly
2, shroud sleeve component 3, Glan head assembly 4, wire harness assembly 5, upper water proof ring 6 and lower water proof ring 7, cover assembly 1 and pedestal group
Part 2 is fastened and connected, and fixed by the first screw 14 that the nut 223 with base assembly 2 matches, meanwhile, upper water proof ring 6 is set
It sets between cover assembly 1 and base assembly 2 to seal, bottom and the installation high pressure of base assembly 2 is arranged in lower water proof ring 7
To seal between the cabinet of shielded connector, what the junction of the cover assembly 1 and base assembly 2 was set as being mutually matched
Slope surface, in favor of cover assembly 1 with and base assembly 2 preferably contact realization shield effectiveness.Wherein, the first screw 14 is M4 band
Spacer screw, nut 223 are M4 nut.
In an assembling process, upper water proof ring 6 is fitted into cover assembly 1 for the utility model, is reloaded into base assembly 2, then
Fixation is locked with the first screw 14, cover assembly 1 and base assembly 2 squeeze upper water proof ring 6 during locking, and realize high pressure screen
The effect of connector inner sealing is covered, meanwhile, cover assembly 1 and base assembly 2 are misplaced by inclined-plane and squeeze contact realization shielding
Effect；Lower water proof ring 7 is packed into base assembly 2 to be engaged with the cabinet exterior for installing high-tension shielding connector, lower water proof ring 7
It is squeezed and generates deformation, to realize the bottom of base assembly 2 and the sealing function of cabinet exterior.
The shroud sleeve component 3 of the utility model is mounted in the inner hole 21 of base assembly 2；Wire harness assembly 5 passes through shielding
Sleeve assembly 3 is mounted in base assembly 2, and is attached on base assembly 2 by the second screw 8；Glan head assembly 4 passes through line
Tread assembly 5 is rotatably connected in the head of base assembly 2 to fixed beam component 5.Wherein, the second screw 8 is M10 band spacer screw
The cover assembly 1 of the utility model include include inner casing 11, upper cover 12 and shell 13, inner casing 11, upper cover 12 and outer
Shell 13 passes through peripheral muscle position extruding and successively assembles.Wherein, inner casing 11 and shell 13 are isolation material, and upper cover 12 is metal material.
The shroud sleeve component 3 of the utility model includes shielding copper ring 31 and plastic cement sleeve 32, and shielding copper ring 31 is mounted on
In plastic cement sleeve 32, several equally distributed second claws 311 are equipped in the upper circle of shielding copper ring 31, in shielding copper ring 31
Lower circle is equipped with several equally distributed third claws 312, and the second claw 311 is to 3 internal stretch of shroud sleeve component and harness
Component 5, which is in contact, realizes shielding action, inner hole 21 of the third claw 312 to extension and base assembly 2 outside shroud sleeve component 3
It squeezes contact and realizes shielding action.Wherein the quantity of the second claw 311 is 6, and the quantity of third claw 312 is 10, and the
Three claws 312 are set as V-structure, when the extruding of the inner hole 21 of third claw 312 and base assembly 2 contacts, third claw 312
Will deformation occurs and restore, can preferably realize shielding action.32 head of plastic cement sleeve is provided with several uniformly to divide
The notch 321 of cloth, and several steps to match with notch 321 are protruding in inner hole 21, when shroud sleeve component 3 is installed
When into the inner hole 21 of base assembly 2, the step corresponding matching protruded in the notch 321 and inner hole 21 of plastic cement sleeve 32, mutually
Clamping, mode plastic cement sleeve 32 rotate in use；32 head of plastic cement sleeve is set as convex closure structure simultaneously, works as screen
When covering sleeve assembly 3 and being installed into the inner hole 21 of base assembly 2, passes through and squeeze convex closure structure and be packed into, the convex closure of plastic cement sleeve 32
21 excessive interference of inner hole of structure and base assembly 2, plastic cement sleeve 32 is not easy after assembly, safety and firmness.
The Glan head assembly 4 of the utility model includes support chip 41, gland head water proof ring 42 and gland head 43, support chip 41
It is successively installed into gland head 43 with gland head water proof ring 42.Glan head assembly 4 after assembling screws in the head of base assembly 2
Portion squeezes gland head water proof ring 42 during screw-in, and gland head water proof ring 42 is deformed in the process of being squeezed, from
And reduced inner diameter squeezes wire harness assembly 5, forms the sealing function to wire harness assembly 5；Meanwhile the bottom setting of gland head 43 is recessed
The raised step point that point is arranged with support chip 41 forms interlocking state, so that Glan head assembly 4 firmly installs, sealing effect
It is good.
The base assembly 2 of the utility model is as Figure 4-Figure 6: including lower body assembly 22 and shielding elastic slice 23, in lower master
The bottom surface of body component 22 is surrounded by card slot 24, and shielding elastic slice 23 is mounted in card slot 24 and connect with 24 interference of card slot.Wherein,
Lower body assembly 22 includes copper bar component 221, lower cover 222 and nut 223,223 one of copper bar component 221, lower cover 222 and nut
Injection molding, the moulding process are simply not necessarily to assemble, and lower cover bottom is convenient for improving product using rule, step shape injection molding
Air-tightness；Copper bar component 221 is located at the middle position of the bottom surface of lower cover 222, and inner hole 21 is located in lower cover 222, and card slot 24
Surrounding in the bottom surface of lower cover 222.Wherein, lower cover 222 is metal material.
The shielding elastic slice 23 of the utility model is as Figure 7-8: the U-shaped bullet that and bottom identical including multiple structures is connected
Piece 231 is provided with the first claw 232 between adjacent two U-shapeds elastic slice 231.The length of first claw 232 is not more than adjacent two U-shaped
The distance between elastic slice 231, the height of the first claw 232 be higher than the height of the two sidewalls of U-shaped elastic slice 231 and with installation high pressure screen
The cabinet panel for covering connector is in contact.The quantity of U-shaped elastic slice 231 is 3.
The shielding elastic slice 23 of the card slot 24 and setting that are arranged in the lower cover 222 of the utility model squeezes, interference fit connects,
Meanwhile card slot 24 connect and shields the first claw 232 and installation high pressure that elastic slice 23 extends with the interference of shielding elastic slice 23
The cabinet panel of shielded connector contacts, and preferably realizes shielding action.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of high-tension shielding connector, including cover assembly (1), base assembly (2), shroud sleeve component (3), gland head group
Part (4) and wire harness assembly (5), which is characterized in that the cover assembly (1) is fastened and connected with the base assembly (2), connects
The place of connecing is set as the slope surface being mutually matched；The shroud sleeve component (3) is mounted on the inner hole (21) of the base assembly (2)
In；The wire harness assembly (5) passes through the shroud sleeve component (3) and is mounted in the base assembly (2)；The gland head group
Part (4) passes through the wire harness assembly (5) and is rotatably connected in the head of the base assembly (2) to the fixed wire harness assembly (5)；Institute
Stating base assembly (2) includes lower body assembly (22) and shielding elastic slice (23), in the bottom surface surrounding of the lower body assembly (22)
Equipped with card slot (24), the shielding elastic slice (23) is mounted in the card slot (24) and connect with the card slot (24) interference；Institute
Stating shielding elastic slice (23) includes the U-shaped elastic slice (231) that multiple structures are identical and bottom is connected, adjacent two U-shapeds elastic slice (231) it
Between be provided with the first claw (232).
2. high-tension shielding connector according to claim 1, which is characterized in that the lower body assembly (22) includes copper bar
Component (221), lower cover (222) and nut (223), the copper bar component (221), lower cover (222) and nut (223) integrated injection molding
Molding；The copper bar component (221) is located at the middle position of the bottom surface of the lower cover (222), and the inner hole (21) is located at described
In lower cover (222), the card slot (24) is located at the surrounding of the bottom surface of the lower cover (222).
3. high-tension shielding connector according to claim 1, which is characterized in that the length of first claw (232) is not
Greater than the distance between adjacent two U-shapeds elastic slice (231), the height of first claw (232) is higher than the U-shaped elastic slice (231)
Two sidewalls height and be in contact with the cabinet panel for installing the high-tension shielding connector.
4. high-tension shielding connector according to claim 1, which is characterized in that the quantity of the U-shaped elastic slice (231) is 3
It is a.
5. high-tension shielding connector according to claim 1, which is characterized in that the shroud sleeve component (3) includes screen
Copper ring (31) and plastic cement sleeve (32) are covered, the shielding copper ring (31) is mounted in the plastic cement sleeve (32), in the shielding
The upper circle of copper ring (31) is equipped with several equally distributed second claws (311), is equipped in the lower circle of shielding copper ring (31)
Several equally distributed third claws (312), second claw (311) is to shroud sleeve component (3) internal stretch
Be in contact with the wire harness assembly (5), the third claw (312) to extend outside the shroud sleeve component (3) with it is described
The inner hole (21) of base assembly (2) squeezes contact.
6. high-tension shielding connector according to claim 5, which is characterized in that be arranged on plastic cement sleeve (32) head
There are several equally distributed notches (321), and is protruding with several and the notch (321) phase in the inner hole (21)
The step matched；Plastic cement sleeve (32) head is set as convex closure structure.
7. high-tension shielding connector according to claim 1, which is characterized in that the Glan head assembly (4) includes support
Piece (41), gland head water proof ring (42) and gland head (43), the support chip (41) and gland head water proof ring (42) are successively installed
Into in the gland head (43).
8. high-tension shielding connector according to claim 1, which is characterized in that further include upper water proof ring (6) and lower waterproof
It encloses (7), the upper water proof ring (6) is arranged between the cover assembly (1) and the base assembly (2), the lower water proof ring
(7) it is arranged between the bottom of the base assembly (2) and the cabinet panel of the installation high-tension shielding connector.
9. high-tension shielding connector according to claim 1, which is characterized in that the cover assembly (1) includes inner casing
(11), upper cover (12) and shell (13), the inner casing (11), upper cover (12) and shell (13) successively assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481935.XU CN208240997U (en) | 2018-04-04 | 2018-04-04 | A kind of high-tension shielding connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481935.XU CN208240997U (en) | 2018-04-04 | 2018-04-04 | A kind of high-tension shielding connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240997U true CN208240997U (en) | 2018-12-14 |
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ID=64587315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820481935.XU Active CN208240997U (en) | 2018-04-04 | 2018-04-04 | A kind of high-tension shielding connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN208240997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641091A (en) * | 2019-03-01 | 2020-09-08 | 郑州宇通客车股份有限公司 | Integrated connector, battery pack and vehicle |
| CN114374116A (en) * | 2022-01-19 | 2022-04-19 | 广东合晟新能源科技有限公司 | Waterproof connecting structure of copper bar |
-
2018
- 2018-04-04 CN CN201820481935.XU patent/CN208240997U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641091A (en) * | 2019-03-01 | 2020-09-08 | 郑州宇通客车股份有限公司 | Integrated connector, battery pack and vehicle |
| CN111641091B (en) * | 2019-03-01 | 2022-09-23 | 宇通客车股份有限公司 | Integrated connector, battery pack and vehicle |
| CN114374116A (en) * | 2022-01-19 | 2022-04-19 | 广东合晟新能源科技有限公司 | Waterproof connecting structure of copper bar |
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