CN204407575U

CN204407575U - SATA puncture type power connector

Info

Publication number: CN204407575U
Application number: CN201420803416.2U
Authority: CN
Inventors: 潘成禄; 李亚飞
Original assignee: Dongguan City Ling Shang Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
Current assignee: Dongguan City Ling Shang Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017
Priority date: 2014-12-18
Filing date: 2014-12-18
Publication date: 2015-06-17
Anticipated expiration: 2024-12-18

Abstract

The utility model relates to connector technique field, particularly relate to SATA puncture type power connector, include main body, over cap, multiple conducting wires, body top offers multiple wire and punctures draw-in groove, the left and right sides wall of over cap extends to wire respectively and punctures outside draw-in groove, at least one side bottom of over cap offers multiple wire bayonet socket, each wire punctures in draw-in groove and is arranged with wire respectively, every root wire is passed by corresponding wire bayonet socket respectively, each wire bayonet socket of over cap is respectively to the corresponding wire of lower clamping, the utility model over cap is fixed in main body by snap, over cap is easy to assembling and is not easy again to come off, over cap gets out of the way wire by wire bayonet socket and is compressed downwards by wire, over cap is enable to cover region and the conductor sections region of wire puncture compression joint, over cap is out of shape in high temperature deliquescing, when low temperature becomes fragile, or when significantly twisting wire, over cap all can not be made to come off.

Description

SATA puncture type power connector

Technical field

The utility model relates to technical field of electric connectors, particularly relates to a kind of SATA puncture type power connector, is a kind of connector structure for storage hard disk stability and safety power delivery based on novel serial ATA interface specification (SATA).

Background technology

The abbreviation of Serial Advanced Technology Attachment is SATA (Serial Advanced Technology Attachment), is a kind of connection hardware driver interface based on industry standard.Connector is indispensable parts in electronic equipment, between wire harness and wire harness, wire harness and the connection between electric component, module and assembly generally adopt connector, be blocked in circuit or isolate between obstructed two or more circuit, erect the bridge of communication, thus make current flowing, make the function that circuit realiration is predetermined.

At present, Pierced-type connector for the power interface connecting harddisk memory has generally comprised main body, wire, after main body loads onto conducting terminal, press-in wire, terminal stabs out insulating barrier on wire and conductor contact, connector is made to connect wire and transmit power supply, but because wire is press-in puncture inlet side, therefore using in kind of journey because connector needs to take out, insert/extract, if do not fix, push down or block wire, wire is just easy to drop out, or wire pressure, card not tight, also can drop out, thus lose the effect of connector; If the conductor on wire is because the conductor in severing cross section exposes, connects in electric process and meet other electric conductors, likely will damage equipment, after the good wire of puncture compression joint, often need to cover a lid to fix and to protect.

In the family expenses such as computer or the use procedure of office electricity consumption subset; often there will be the phenomenon fallen for the plastic lid of insulating protection on the Pierced-type connector of the power interface connecting harddisk memory; lead conductor is exposed; touch other electric conductors and will burn out hard disk or miscellaneous part; an even whole computer or equipment; therefore the connector of puncture type is used for isolated conductor prevents the plastic lid exposed from must cover tightly, make connector in no instance can easily or accidental.But there is following shortcoming in the lid of traditional Pierced-type connector: 1. lid compares effort, bad lid on main body; 2. be easy to after covering come off, in assembling or use procedure, higher temperatures or comparatively low temperature time make a movement and will come off, or twisting one is rolled off the production line and also can be come off when plugging; 3. bad processing and forming, often occur during mould molding burr, cannot the problem such as the demoulding.

Utility model content

The purpose of this utility model be exactly for prior art exist deficiency and provide a kind of over cap be easy to assembling do not allow caducous SATA puncture type power connector.

To achieve these goals, the technical solution adopted in the utility model is:

SATA puncture type power connector, it includes main body, be located at the over cap of body top, multiple conducting wires, body top offers multiple wire arranged in left-right direction side by side and punctures draw-in groove, the left and right sides wall of over cap extends to wire respectively and punctures outside draw-in groove, at least one side bottom of over cap offers and multiplely punctures draw-in groove wire bayonet socket one to one with multiple wire respectively, each wire punctures in draw-in groove and is arranged with wire respectively, every root wire is passed by corresponding wire bayonet socket respectively, over cap is fixed in main body by snap, each wire bayonet socket of over cap is respectively to the corresponding wire of lower clamping.

The bottom inside of described over cap at least side is provided with elastic fastening hook, and position corresponding with elastic fastening hook in main body is provided with the fixture block coordinated with elastic fastening hook, and elastic fastening hook is connected with corresponding fixture block buckle.

Before and after each wire bayonet socket, the position of both sides is distributed with elastic fastening hook.

Described elastic fastening hook is positioned at below wire.

All offer multiple wire bayonet socket bottom the left and right sides of described over cap, the two ends of every root wire are passed by the corresponding wire bayonet socket in over cap both sides respectively.

Four sides all around of described over cap are equipped with sidewall and mutually enclose connection.

The utility model beneficial effect is: SATA puncture type power connector of the present utility model includes main body, be located at the over cap of body top, multiple conducting wires, body top offers multiple wire arranged in left-right direction side by side and punctures draw-in groove, the left and right sides wall of over cap extends to wire respectively and punctures outside draw-in groove, at least one side bottom of over cap offers and multiplely punctures draw-in groove wire bayonet socket one to one with multiple wire respectively, each wire punctures in draw-in groove and is arranged with wire respectively, every root wire is passed by corresponding wire bayonet socket respectively, over cap is fixed in main body by snap, each wire bayonet socket of over cap is respectively to the corresponding wire of lower clamping, the utility model over cap is fixed in main body by snap, over cap is easy to assembling and is not easy again to come off, over cap gets out of the way wire by wire bayonet socket and is compressed downwards by wire, over cap is enable to cover region and the conductor sections region of wire puncture compression joint, over cap is out of shape in high temperature deliquescing, when low temperature becomes fragile, or when significantly twisting wire, over cap all can not be made to come off, and the utility model forming die structure is simple, the demoulding is easy, require relatively low to forming machine.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is cutaway view of the present utility model.

Fig. 3 is decomposing schematic representation of the present utility model.

Fig. 4 is the over cap structural representation of another execution mode of the utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described, see shown in Fig. 1 ~ 3, SATA puncture type power connector of the present utility model, include main body 1, be located at the over cap 2 at main body 1 top, multiple conducting wires 3, main body 1 top offers multiple wire arranged in left-right direction side by side and punctures draw-in groove 11, the left and right sides wall of over cap 2 extends to wire respectively and punctures outside draw-in groove 11, at least one side bottom of over cap 2 offers and multiplely punctures draw-in groove 11 wire bayonet socket 21 one to one with multiple wire respectively, each wire punctures in draw-in groove 11 and is arranged with wire 3 respectively, every root wire 3 is passed by corresponding wire bayonet socket 21 respectively, over cap 2 is fixed on the body 1 by snap, each wire bayonet socket 21 of over cap 2 is respectively to the corresponding wire 3 of lower clamping.

The utility model over cap 2 is fixed on the body 1 by snap; over cap 2 is easy to assembling and is not easy again to come off; over cap 2 gets out of the way wire 3 by wire bayonet socket 21 and is compressed downwards by wire 3; make over cap 2 can cover region and the conductor sections region of wire 3 puncture compression joint; make over cap 2 when high temperature deliquescing distortion, low temperature become fragile; or when significantly twisting wire 3; over cap 2 all can not be made to come off; and the utility model forming die structure is simple; the demoulding is easy, requires relatively low to forming machine.

The bottom inside of over cap 2 at least side is provided with elastic fastening hook 22; position corresponding with elastic fastening hook 22 in main body 1 is provided with the fixture block 12 coordinated with elastic fastening hook 22; elastic fastening hook 22 is connected with corresponding fixture block 12 buckle, and because elastic fastening hook 22 position on over cap 2 is in bottom, elastic fastening hook 22 arm is long; elasticity is better; during lid over cap 2, can cover in main body 1 like a dream, over cap 2 is installed and removed convenient; and stabilized structure, be not easy to come off.

Elastic fastening hook 22 is positioned at below wire 3, and make to combine between over cap 2 and main body 1 more firm, when wire 3 twists, over cap 2 also can not drop out.Four sides all around of over cap 2 are equipped with sidewall and mutually enclose connection, and over cap 2 can all cover main body 1 puncture compression joint wire 3 part by four sides, is completely fixed and covers wire 3 and conductor.

As another execution mode of the present utility model; as shown in Figure 4; with differ execution mode unlike, all offer multiple wire bayonet socket 21 bottom the left and right sides of over cap 2, the two ends of every root wire 3 are passed by the corresponding wire bayonet socket 21 in over cap 2 both sides respectively.Before and after each wire bayonet socket 21, the position of both sides is distributed with elastic fastening hook 22, and buckle structure combines more firm.

Certainly, the above is only preferred embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.

Claims

1.SATA puncture type power connector, include main body (1), be located at the over cap (2) at main body (1) top, multiple conducting wires (3), it is characterized in that: described main body (1) top offers multiple wire arranged in left-right direction side by side and punctures draw-in groove (11), the left and right sides wall of over cap (2) extends to wire respectively and punctures draw-in groove (11) outside, at least one side bottom of over cap (2) offers and multiplely punctures draw-in groove (11) wire bayonet socket (21) one to one respectively with multiple wire, each wire punctures in draw-in groove (11) and is arranged with wire (3) respectively, every root wire (3) is passed by corresponding wire bayonet socket (21) respectively, over cap (2) is fixed in main body (1) by snap, each wire bayonet socket (21) of over cap (2) is respectively to the corresponding wire of lower clamping (3).

2. SATA puncture type power connector according to claim 1; it is characterized in that: the bottom inside of described over cap (2) at least side is provided with elastic fastening hook (22); the upper position corresponding with elastic fastening hook (22) of main body (1) is provided with the fixture block (12) coordinated with elastic fastening hook (22), and elastic fastening hook (22) is connected with corresponding fixture block (12) buckle.

3. SATA puncture type power connector according to claim 2, is characterized in that: before and after each wire bayonet socket (21), the position of both sides is distributed with elastic fastening hook (22).

4. SATA puncture type power connector according to claim 2, is characterized in that: described elastic fastening hook (22) is positioned at wire (3) below.

5. SATA puncture type power connector according to claim 1; it is characterized in that: all offer multiple wire bayonet socket (21) bottom the left and right sides of described over cap (2), the two ends of every root wire (3) are passed by the corresponding wire bayonet socket (21) in over cap (2) both sides respectively.

6. the SATA puncture type power connector according to claim 1 ~ 5 any one, is characterized in that: four sides all around of described over cap (2) are equipped with sidewall and mutually enclose connection.