CN202196937U

CN202196937U - Reinforced data antitheft female port USB connector

Info

Publication number: CN202196937U
Application number: CN2011202280225U
Authority: CN
Inventors: 田克先; 胡国闯
Original assignee: China Aviation Optical Electrical Technology Co Ltd
Current assignee: China Aviation Optical Electrical Technology Co Ltd
Priority date: 2011-06-30
Filing date: 2011-06-30
Publication date: 2012-04-18
Anticipated expiration: 2021-06-30

Abstract

The present utility model relates to a reinforced data antitheft female port USB connector. The connector comprises a USB connector body which comprises a connector shell body, the front end of the connector shell body is provided with a jack, an insulation body and a corresponding contacting piece are arranged inside the connector shell body, a plugging channel is formed between the external surface of the insulation body and the inner wall surface of the connector shell body, and a reinforcing shell body is assembled outside the connector shell body. The periphery of the reinforcing shell body is provided with a connecting disk for assembling the reinforcing shell body on a corresponding surface. In the reinforced data antitheft female port USB connector, as the reinforcing shell body is assembled outside the connector shell body, and the connecting disk is arranged on the periphery of the reinforcing shell body, the USB connector body can be protected from being influenced by surrounding environments and damaged; and the USB connector can be directly assembled on a corresponding panel, and a problem that the prior USB connector can not be directly assembled on the corresponding panel can be solved.

Description

Female mouthful of USB connector of a kind of reinforcement type data anti-theft

Technical field

The utility model relates to and is electrically connected technical field, female mouthful of USB connector of especially a kind of reinforcement type data anti-theft.

Background technology

Along with the fast development of science and technology, the application of computer in daily life is also more and more general; This also makes paperless office become the development in future direction.Mobile memory medium is owing to characteristics such as the agility of its copied files and convenience obtain people's favor, but also directly caused the frequent generation of the stolen problem of the file on the computer, confidential data; Specifically; Promptly because present mobile memory medium all is through realizing between USB connector and the computer that break-make is connected, and the prior USB connector include rectangle connector shell, be arranged at the insulator of the interior rectangle of connector shell and be arranged at the contact of said insulator the same side and mostly belong to the universal of unified model standard; Mobile memory medium can realize with any computer to inserting, computer is also applicable to any mobile memory medium, this provides great convenience to the behavior that the lawless person steals data, then can not use in some places that need hold in close confidence; In addition, on the rack of some electric equipments, also need use USB connector, and the prior USB connector is because the restriction of structure, intensity is limited on the one hand, and restricted application can't directly be assemblied on the rack reliably on the other hand, uses extremely inconvenience.

Summary of the invention

The purpose of the utility model is to provide a kind of reinforcement type data anti-theft female mouthful of USB connector, can not directly be assemblied in the problem on the corresponding panel to solve existing USB connector.

In order to address the above problem; Female mouthful of USB connector of the reinforcement type data anti-theft of the utility model adopts following technical scheme: female mouthful of USB connector of a kind of reinforcement type data anti-theft; Comprise the USB connector body; Said USB connector body comprises connector shell, and the front end of said connector shell has socket, is provided with insulator and corresponding contact in the connector shell; Have the grafting passage between the outer surface of said insulator and the internal face of said connector shell, the outer of said connector shell has the reinforcing housing; The periphery of said reinforcing housing has and is used for it is assemblied in the terminal pad on the corresponding surface.

Be equipped with the shielding screw on the said reinforcing housing, said shielding screw is electrically connected between said reinforcing housing and the connector shell.

Said insulator is provided with more than one on said insulator the antitheft block to said grafting passage internal projection.

Described antitheft block and said contact are positioned on the surface, the same side of said insulator.

Said insulator is provided with two said antitheft blocks, and said two antitheft blocks are respectively at the upright both sides up and down of being located at insulator, the right ends place of insulator.

Said two antitheft blocks equal one are fixed on the said insulator and extend along the fore-and-aft direction of insulator; Two antitheft blocks and insulator are being zigzag perpendicular to the cross section on the grafting direction of said grafting passage.

Described contact is divided into the both sides up and down of said insulator.

Said contact has four, and said four contacts are divided into the both sides up and down of said insulator in twos.

Because female mouthful of USB connector of the reinforcement type data anti-theft of the utility model has said reinforcing housing in the outer of said connector shell; And the periphery of said reinforcing housing has said terminal pad; Therefore can well protect the USB connector body not receive the influence of surrounding environment on the one hand; Prevent that it is damaged, can USB connector directly be assemblied on the corresponding panel on the other hand, solved existing USB connector and can not directly be assemblied in the problem on the corresponding panel.

Description of drawings

Fig. 1 is the structural representation of the embodiment 1 of female mouthful of USB connector of the reinforcement type data anti-theft of the utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the USB connector main body structure sketch map among the embodiment 1 of female mouthful of USB connector of the reinforcement type data anti-theft of the utility model;

Fig. 4 is the right view of Fig. 3;

Fig. 5 is the stereogram after the USB connector body among Fig. 3 is removed contact;

Fig. 6 is the structural representation of the embodiment 2 of female mouthful of USB connector of the reinforcement type data anti-theft of the utility model.

Embodiment

The embodiment 1 of female mouthful of USB connector of the reinforcement type data anti-theft of the utility model; Shown in Fig. 1-5; Have USB connector body 21, USB connector body 21 has the connector shell 1 of rectangle, and the front end of connector shell 1 has socket; Be provided with insulator 2 in the connector shell 1 and be provided with contact 3 through insulator 2; Have the grafting passage between the inner surface of the outer surface of insulator 2 and housing 1, contact 3 has four, and four contacts 3 are divided into the both sides up and down of insulator 2 in twos; Specifically; Promptly four contacts 3 from the rear end of connector shell 1 penetrate in the connector shell 1 and walk around insulator 2 after wherein two elasticity press and touch on the upper side of insulator 2, two elasticity are pressed and are touched on the downside of insulator 2 in addition, the contact that the arrangement form of contact 3 is different from the traditional USB connector is arranged in the arrangement form of insulator homonymy; Adopt traditional mobile memory medium to be connected, thereby can prevent that the irrelevant personnel from using traditional general mobile memory medium to steal the data information in the computer with its conducting; Have two antitheft blocks 4 on the insulator 2; Two antitheft blocks 4 are used to prevent that traditional general mobile memory medium from inserting; Thereby prevent that the ability data information is stolen in the computer; Two antitheft blocks 4 are integrally formed at the both sides up and down of insulator 2 respectively in place, the left and right sides of insulator 2, to said grafting passage internal projection, two antitheft blocks are positioned on the same side of insulator with two corresponding sets of contacts respectively the antitheft block from the corresponding surface of insulator; After adopting this kind structure; If there is the people to attempt to damage the antitheft block, then certainly will exert an influence to contact, destroy the contact that is positioned at insulator the same side with corresponding block; Thereby further make the lawless person can't be connected with corresponding device (being generally computer), prevent it and steal associated documents destruction antitheft block descendant; Two antitheft blocks 4 are all rectangular and all along the fore-and-aft direction extension of insulator 2, antitheft block and the projection of insulator on the grafting direction of grafting passage are Z-shaped; Two antitheft blocks 4 are used to prevent that traditional general mobile memory medium from inserting, thereby prevent that the ability data information is stolen in the computer; The outer of USB connector body 21 has the reinforcing housing; Reinforce the metal shell 22 that housing has cylindrical circular both ends open; Metal shell 22 set inside have insulating case 23; The metal shell 22 of packing into after connector shell 1 is assemblied in the insulating case 23; The periphery of insulating case 23 is sealed and matched through the internal face of a sealing ring and metal shell 22, and USB connector body 21 is corresponding with the front end of metal shell 22 near an end of said socket, and the periphery of insulating case 23 has feather key 24; The guide direction of said feather key 24 is parallel with the grafting direction of USB connector body; The internal face of metal shell 22 is provided with corresponding gathering sill, and insulating case 23 cooperates with the gathering sill guiding of reinforcing housing through said feather key in the process of inserting metal shell 22, only revolves with the gathering sill of reinforcing housing through said feather key after plug-in mounting puts in place to cooperate; The rear end of metal shell 22 is equipped with numeral number plate 25; Numeral number plate 25 is used for the contact of USB connector body 21 is numbered one by one; Prevent that the problem of wiring error from appearring in contact 3 when being connected with lead or printed board; Sealant pouring and sealing and secure fit between numeral number plate 25 and the insulating case, thus USB connector body 21 is assembled in the metal shell 22; The periphery of metal shell 22 is provided with terminal pad 26; Terminal pad 26 is provided with dish sealing ring 27 towards the side of reinforcing housing front end (near an end of the socket of connector shell); Dish sealing ring 27 adopts O-ring seals; The front end of metal shell 22 is equipped with locking nut 28; In the time need being assembled to female mouthful of USB connector of reinforcement type data anti-theft of present embodiment on the corresponding rack; At first that the front end slave of metal shell 22 is corresponding cashier's office in a shop installing hole passes rack and cooperates through the said terminal pad 26 outer wall block corresponding with rack, and the said locking nut 28 of precession can be fixing with USB connector body 21 then, and said dish sealing ring 27 is compacted to and realizes sealing between terminal pad and the rack simultaneously; The rear end of metal shell 22 is spirally connected and is equipped with the housing 30 of band shielding screw 29, and shielding screw 29 is electrically connected between connector shell and the metal shell, and numeral number plate 25 is assemblied in the rear end of metal shell through housing 30.Because female mouthful of USB connector of the reinforcement type data anti-theft of the utility model is provided with said antitheft block at the front end place of described insulator; Therefore can, common in the market USB connector cooperate when attempting to insert with its block; Make it can't accomplish connection, thus the data information in the effective computer; In addition; Because the arrangement mode of said contact is different, therefore, its mobile memory medium is inserted even the lawless person destroys said antitheft block; Also can't realize the conducting contact between the corresponding contact, the data that has solved in the computer is passed through the stolen problem of mobile memory medium easily.

The embodiment 2 of female mouthful of USB connector of the reinforcement type data anti-theft of the utility model, as shown in Figure 6, the difference of present embodiment and embodiment 1 only is that said four contacts 3 all are arranged at the upside of insulator, promptly said four contacts are distributed in the homonymy of insulator.

Among above-mentioned each embodiment, the number of said contact can also be eight, and said reinforcing housing further adopts the housing that is applicable to connector of other arbitrary form as required.

Claims

1. female mouthful of USB connector of a reinforcement type data anti-theft; Comprise the USB connector body; Said USB connector body comprises connector shell, and the front end of said connector shell has socket, is provided with insulator and corresponding contact in the connector shell; Have the grafting passage between the outer surface of said insulator and the internal face of said connector shell, it is characterized in that: the outer of said connector shell has the reinforcing housing; The periphery of said reinforcing housing has and is used for it is assemblied in the terminal pad on the corresponding surface.

2. female mouthful of USB connector of reinforcement type data anti-theft according to claim 1, it is characterized in that: be equipped with the shielding screw on the said reinforcing housing, said shielding screw is electrically connected between said reinforcing housing and the connector shell.

3. female mouthful of USB connector of reinforcement type data anti-theft according to claim 1 is characterized in that: said insulator is provided with more than one on said insulator the antitheft block to said grafting passage internal projection.

4. female mouthful of USB connector of reinforcement type data anti-theft according to claim 3, it is characterized in that: described antitheft block and said contact are positioned on the surface, the same side of said insulator.

5. female mouthful of USB connector of reinforcement type data anti-theft according to claim 3, it is characterized in that: said insulator is provided with two said antitheft blocks, and said two antitheft blocks are respectively at the upright both sides up and down of being located at insulator, the right ends place of insulator.

6. female mouthful of USB connector of reinforcement type data anti-theft according to claim 5 is characterized in that: the equal one of said two antitheft blocks is fixed on the said insulator and extends along the fore-and-aft direction of insulator; Two antitheft blocks and insulator are being zigzag perpendicular to the cross section on the grafting direction of said grafting passage.

7. according to female mouthful of USB connector of each described reinforcement type data anti-theft of claim 1-6, it is characterized in that: described contact is divided into the both sides up and down of said insulator.

8. according to female mouthful of USB connector of each described reinforcement type data anti-theft of claim 1-6, it is characterized in that: said contact has four, and said four contacts are divided into the both sides up and down of said insulator in twos.