CN203434370U - USB plugging device - Google Patents

USB plugging device Download PDF

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Publication number
CN203434370U
CN203434370U CN201320535604.7U CN201320535604U CN203434370U CN 203434370 U CN203434370 U CN 203434370U CN 201320535604 U CN201320535604 U CN 201320535604U CN 203434370 U CN203434370 U CN 203434370U
Authority
CN
China
Prior art keywords
end connector
female
female end
male
docking apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201320535604.7U
Other languages
Chinese (zh)
Inventor
李国平
王厚良
王洪川
谢铕权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Leyang Electric Wire Appliance Co ltd
Original Assignee
LOROM PRECISION INDUSTRY (SHENZHEN) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LOROM PRECISION INDUSTRY (SHENZHEN) Co Ltd filed Critical LOROM PRECISION INDUSTRY (SHENZHEN) Co Ltd
Priority to CN201320535604.7U priority Critical patent/CN203434370U/en
Application granted granted Critical
Publication of CN203434370U publication Critical patent/CN203434370U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a USB plugging device, which comprises a male end connector, a female end connector, a clamping ring and a nut, wherein one end of the male end connector is provided with a male plug, and the outer side of the male plug position on the male end connector is provided with a circle of groove; the female end connector is provided with a female plug in the interior, the female end connector is provided with external threads, one end of the female end connector is provided with an opening with the same shape of an interface of the female plug, the other end is provided with sealant, and the outer side of the sealant position on the female end connector is provided with a circle of flange; the clamping ring is sleeved on the male end connector, and one end of the clamping ring is clamped in the groove; the nut is used for fixing the female end connector with external equipment; and the male end connector is connected with the female end connector through the clamping ring. The USB plugging device is simple is connection, has wide application range, can be connected or disconnected at will through the clamping ring, and is safe and firm.

Description

A kind of USB docking apparatus
Technical field
The utility model relates to a kind of USB docking apparatus.
Background technology
USB (Universal Serial Bus, USB) is the new interface technology of widely applying, and it is faster that USB interface has transmission speed, supports hot plug and the feature that connects a plurality of equipment.Between equipment, to carry out data transmission, often by usb data line, but on most equipment, general USB interface is not installed, need to convert a kind of signal to another kind of signal by increase transducer and could realize the transmission between data.General USB connector does not have this function, need to realize at USB time adjunction transducer, and connector is more loaded down with trivial details with being connected of transducer, and connects insecure easy disconnection.
Utility model content
The purpose of this utility model is the defect existing for above-mentioned prior art, and a kind of USB docking apparatus is provided.
The technical solution adopted in the utility model is, designs a kind of USB docking apparatus, and it comprises: a male end connector, and its one end is provided with public plug, and the outside that is positioned at described public plug position on described male end connector is provided with a circle groove; One female end connector, female is installed in it, and described female end connector is provided with external screw thread, and described female end connector one end is provided with the opening identical with the Interface Shape of this female, the other end is provided with a cover plate, and the outside that is positioned at described cover plate position on described female end connector is provided with a circle flange; One snap ring, is placed on described male end connector, which is provided with interlock assembly, and this snap ring one end is connected in described groove; One nut, for fixing described female end connector and external equipment; Described male end connector is connected by described snap ring with described female end connector.
In one embodiment, described interlock assembly is that two bulge loops of formation are stretched out respectively at two ends towards axis direction inside described snap ring.
On described male end connector, overlap in addition a waterproof gasket, this waterproof gasket is provided with the hole that the interface for described public plug passes.
On described female end connector, between described nut and described flange, be provided with a sealing ring.
Described cover plate outside is provided with fluid sealant.
Described fluid sealant adopts epoxide resin material to make.
Described nut adopts six-sided nut.
Compared with prior art, in the utility model, connect simple, applied widely, can be random by snap ring docking apparatus is connected or disconnects, and safety is firmly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation of another angle of Fig. 1;
Fig. 3 is the cutaway view of Fig. 1;
Fig. 4 is the decomposing schematic representation of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, utility model is described in detail.
As shown in Figure 1, the USB docking apparatus the utility model proposes, comprising: a male end connector 1, and its one end is provided with public plug 2, and the outside that is positioned at public plug 2 positions on male end connector 1 is provided with a circle groove 11; One female end connector 3, female 4 is installed in it, and female end connector 3 is provided with external screw thread, and female end connector 3 one end are provided with the opening identical with the Interface Shape of this female 4, the other end is provided with a cover plate 10, and the outside that is positioned at cover plate 10 positions on female end connector 3 is provided with a circle flange 31; One snap ring 6, is placed on male end connector 1, which is provided with interlock assembly, and these snap ring 6 one end are connected in groove 11; One nut 7, for fixing female end connector 3 and external equipment; Male end connector 1 is connected by snap ring 6 with female end connector 3.
Male end connector 1, from Fig. 1 to Fig. 4, can find out, its inner side, one end is provided with public plug 2, the interface of this public plug 2 is end face flat and that stretch out this male end connector 1, the end face of public plug 2 is a little less than the end face of this male end connector 1, between it, form an inside groove 12, the outside that is positioned at public plug 2 positions on male end connector 1 is provided with a circle groove 11.
Female end connector 3, from Fig. 1 to Fig. 4, can find out, which is provided with external screw thread, in this female end connector 3, female 4 is installed, on female end connector 3, be positioned at the interface position that this female 4 is installed and be provided with opening, opening is identical with the shape size of the interface of female 4, and the interface outside that female end connector 3 is positioned at female 4 is provided with a circle boss; The other end of female end connector 3 is through hole and is connected with a cover plate 10, and this cover plate 10 is provided with the hole of passing for female 4 connecting needles, and the outside that is positioned at cover plate 10 positions on female end connector 3 is provided with a circle flange 31.
Snap ring 6, from Fig. 1 to Fig. 4, can find out, one end is placed in the groove 11 of male end connector 1, and can at this, groove 11 be interior along axis direction, moves, the other end is connected on the boss of female end connector 3, in snap ring 6, be provided with the interlock assembly for coordinating with male end connector 1 and 3 clampings of female end connector, this interlock assembly is that two bulge loops 61 of formation are stretched out respectively at snap ring 6 two ends, inner side towards axis direction.
Fluid sealant 5, as can be seen from Figure 3, be arranged on the outside that is positioned at cover plate 10 in female end connector 3, by the outside at cover plate 10, be coated with the fluid sealant liquid of liquid dress, after liquid solidifies, form fluid sealant 5, cover plate 10 can prevent that liquid fluid sealant 5 from entering in the inner chamber of female end connector 3.In practical application, can select according to the quality of environment for use the fluid sealant of suitable type.Fluid sealant the gap of having filled between female end connector 3 and female 4 interfaces is set, guaranteed sealing.
Waterproof gasket 8, as can be seen from Figure 4, overlaps a waterproof gasket 8 in addition in the inside groove 12 on male end connector 1, its shape is identical with inside groove 12 shapes, and this waterproof gasket 8 is provided with the hole that the interface for public plug 2 passes, and the height of waterproof gasket 8 is higher than inside groove 12.Adopt this structure, when tightening snap ring 6, the end face of female end connector 3 is depressed waterproof gasket 8, under pressing, makes public plug 2 and female 4 in waterproof, sealing state on end face, waterproof gasket 8 surfaces and inside groove 12 surfaces of female end connector 3.
Nut 7, as can be seen from Figure 4, adopts six-sided nut, for female end connector 3 and external equipment are fixed.Sealing ring 9, is arranged on female end connector 3 between nut 7 and flange 31.
Cover plate 10 can adopt natural gum or fibre board material to make, and fluid sealant 5 can adopt epoxide resin material to make.
Using method: pass extroversion inside the panel that is provided with installing hole on female end connector 3 external equipments of female 4 is installed, the flange 31 of female end connector 3 is put and is stayed in external equipment, be inserted in successively sealing ring 9 and nut 7, fastening nut 7 is fastened on female end connector 3 on outer machine equipment panel, by being provided with after male end connector 1 docking of public plug 2, by tightening snap ring 6, male end connector 1 is fixedly connected with female end connector 3.
In the utility model, connect simple, applied widely, can be random by snap ring docking apparatus is connected or disconnects, and safety is firmly.
Above specific embodiment is only in order to illustrate structure of the present utility model, and those of ordinary skill in the art can make various deformation and variation under design of the present utility model, and these distortion and variation include within protection range of the present utility model.

Claims (7)

1. a USB docking apparatus, is characterized in that comprising: a male end connector (1), and its one end is provided with public plug (2), and the outside that is positioned at described public plug (2) position on described male end connector (1) is provided with a circle groove (11);
One female end connector (3), female (4) is installed in it, described female end connector (3) is provided with external screw thread, described female end connector (3) one end is provided with the opening identical with the Interface Shape of this female (4), the other end is provided with a cover plate (10), and the outside that is positioned at described cover plate (10) position on described female end connector (3) is provided with a circle flange (31);
One snap ring (6), is placed on described male end connector (1) upper, which is provided with interlock assembly, and this snap ring (6) one end is connected in described groove (11);
One nut (7), for fixing described female end connector (3) and external equipment;
Described male end connector (1) is connected by described snap ring (6) with described female end connector (3).
2. USB docking apparatus according to claim 1, is characterized in that: described interlock assembly is that two bulge loops (61) of formation are stretched out respectively at two ends, described snap ring (6) inner side towards axis direction.
3. USB docking apparatus according to claim 1, is characterized in that: on described male end connector (1), overlap in addition a waterproof gasket (8), this waterproof gasket (8) is provided with the hole that the interface for described public plug (2) passes.
4. USB docking apparatus according to claim 1, is characterized in that: on described female end connector (3), be positioned between described nut (7) and described flange (31) and be provided with a sealing ring (9).
5. USB docking apparatus according to claim 1, is characterized in that: described cover plate (10) outside is provided with fluid sealant (5).
6. USB docking apparatus according to claim 5, is characterized in that: described fluid sealant (5) adopts epoxide resin material to make.
7. USB docking apparatus according to claim 1, is characterized in that: described nut (7) adopts six-sided nut.
CN201320535604.7U 2013-08-30 2013-08-30 USB plugging device Expired - Lifetime CN203434370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320535604.7U CN203434370U (en) 2013-08-30 2013-08-30 USB plugging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320535604.7U CN203434370U (en) 2013-08-30 2013-08-30 USB plugging device

Publications (1)

Publication Number Publication Date
CN203434370U true CN203434370U (en) 2014-02-12

Family

ID=50063389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320535604.7U Expired - Lifetime CN203434370U (en) 2013-08-30 2013-08-30 USB plugging device

Country Status (1)

Country Link
CN (1) CN203434370U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3485541B1 (en) * 2016-07-13 2021-10-27 Google LLC Waterproof electrical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3485541B1 (en) * 2016-07-13 2021-10-27 Google LLC Waterproof electrical device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211029

Address after: 518000 buildings 1101, 1, 3, 5 and 7 of Leli Precision Industry (Shenzhen) Co., Ltd., Fuhai Avenue West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong Province

Patentee after: Shenzhen LeYang Electric Wire Appliance Co.,Ltd.

Address before: 518000 Baoan District Fuyong Town, Guangdong, Shenzhen

Patentee before: LOROM PRECISION INDUSTRY (SHENZHEN) Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140212