CN104283080B

CN104283080B - Signal connector structure

Info

Publication number: CN104283080B
Application number: CN201310292263.XA
Authority: CN
Inventors: 桑圣芬; 刘永章
Original assignee: Amphenol East Asia Ltd
Current assignee: Amphenol East Asia Ltd
Priority date: 2013-07-12
Filing date: 2013-07-12
Publication date: 2017-04-26
Anticipated expiration: 2033-07-12
Also published as: CN104283080A

Abstract

The invention provides a signal connector structure. The signal connector structure comprises a circuit board, an adaptor, a plurality of first signal terminals and a plurality of first power supply terminals, wherein the adaptor is arranged on the circuit board in a penetrating mode, one side face of the adaptor is provided with a first pluggable part, and the other side face of the adaptor is provided with a second pluggable part; the first signal terminals and the first power supply terminals are plugged in the first pluggable part; the other ends of the first power supply terminals can be contained in a notch of the adaptor and are electrically connected with power supply connection pins on the circuit board to receive electric power transmitted from the circuit board. Since the adaptor is integrally formed and directly arranged on the circuit board in the penetrating mode, the assembly time can be effectively shortened, and the production efficiency of dealers can be improved.

Description

Signal connector structure

Technical field

The present invention is that with regard to signal connector structure, espespecially one kind only needs to intert an adapter in one circuit board, i.e., Can directly in the two sides of the adapter, respectively the signal connection of the port of the flat cable and disc driver of main frame Device structure.

Background technology

In recent years, due to the fast development of high in the clouds science and technology, great mass of data correctly and must be accessed rapidly in server； Good and cheap and compact various electronic installation is (such as：Personal computer, digital camera, mobile phone ... etc.) into for people Live and the upper indispensable important tool that works, most people gets used to already computer disposal daily life and work Various information in work, consequently, to facilitate people are between different electronic installations, mutual transfer information is (such as：It is document file, audio-visual File, picture ... etc.), and each data is deposited in cloud server.

When user need to store a large amount of and important digital informations, it will usually adopt server, every server outfit is more Group disc driver, using many hard disk backups and can store data, however, current four hard disks generally need to be configured at least The adapter of 1MiniSAS transmission standards, can normal operation, this measure will cause user when using many hard disks, need to match somebody with somebody Put substantial amounts of adapter, can not only take excessive space, and in working order under, also can cause in the temperature of main frame Rise, cause the electronic component adjacent to the adapter to be susceptible to the situation of premature aging.Additionally, to enable main frame Information is exchanged with each other with disc driver, dealer would generally be respectively provided with circuit boards can be with the flat cable of main frame The adapter being connected, and the adapter that can be connected with the port of disc driver, cause dealer on same circuit board, must Wires design need to be carried out to different types of adapter, and welds multiple adapters one by one, and aforementioned operation obviously can improve electricity Complexity and prolongation activity duration in the design of road.Additionally, when the data of the hard disk of disc driver need to be sent to calculating owner During machine, it is necessary to first transmit to circuit board via corresponding adapter, the transmission line on via the circuit board to meter The corresponding adapter of machine host is calculated, is finally just transmitted to main frame, thus, it will prolongation transmission path, caused Efficiency of transmission is not good.

Because with the progress of electronic technology field, adapter has gradually moved towards miniaturization and standardized trend, therefore, In the design of adapter, in addition to structural strength, Electric connection characteristic in view of adapter, manufacturer must be according to mark The specification limit of quasi- specification, goes to manufacture and design adapter.Moreover, the structure design of adapter need to be simultaneously by manufacturer It is easily assembled to, to lift the packaging efficiency and product yield of operating personnel, saves production cost.Therefore, how to improve existing The shortcomings of adapter, design the adapter for being easy to assemble, and effectively to lift the production efficiency of dealer, become the present invention The important topic to be inquired into of here.

The content of the invention

In view of the problems for front taking off known adapter, inventor makes great efforts research and experiment through permanent, develops finally A kind of signal connector structure of the present invention is designed, quickly can on circuit boards assemble required adapter, and can be simultaneously With main frame and the mutual data transmission of disc driver and electric power, with improve product yield and reduces cost.

One purpose of the present invention, is to provide a kind of signal connector structure, including a circuit board, an adapter, branched the One signal terminal and branched first power supply terminal, wherein circuit board is provided with pass through aperture, and its one side is adjacent to the through hole Position be convexly equipped with a power supply contact pin, multiple power pins are laid with the power supply contact pin, it is electric that the power pin can receive one Source module provides the electric power to the circuit board, and the adapter is the interface specification for supporting SAS and PCI-e, and its corresponding two Side is respectively equipped with a fixation lamellar body, and its one side is provided with one first Plug Division, and its another side is then provided with one second Plug Division, Also, the another side of the adapter is arranged with a breach, in the state of the adapter is assembled on the circuit board, it second is inserted Socket part can be exposed to outside the another side of the circuit board via the through hole, and the fixation lamellar body can then be fixed on the circuit On plate, so that the adapter is without departing from the circuit board, meanwhile, the power supply contact pin can be embedded in the breach, first signal Terminal is inserted in first Plug Division, and its one end is to expose to first Plug Division, its other end then expose to this Two Plug Divisions, separately, first power supply terminal is inserted in first Plug Division, and corresponding to the position of the breach, and its One end is to expose to first Plug Division, and its other end is then electrically connected to the respectively power pin.Thus, when a main frame Flat cable be connected to first Plug Division, and the port of a disc driver is plugged to behind second Plug Division, the calculating Signal can be transmitted by the signal terminal between machine host and disc driver, and the disc driver can pass through the electricity Source terminal receives the electric power that the power supply unit of the main frame is transmitted, and normal operation, further, since the adapter is It is integrally formed, and the circuit version is directly arranged in, rather than be to be respectively welded two in the two sides of circuit board as known way Individual adapter, therefore the convenience in assembling can be greatly improved, and can effectively shorten built-up time, imitated with the production for increasing dealer Rate.

Description of the drawings

To enable auditor to the object of the invention, technical characteristic and its effect, further understanding and understanding are done, below In conjunction with the embodiments and accompanying drawing, describe in detail as after, wherein：

Fig. 1 is the exploded perspective view of the signal connector structure of the present invention；

Fig. 2 is the generalized section of the adapter of the present invention；And

Fig. 3 is the use state figure of the signal connector structure of the present invention.

Specific embodiment

The present invention is a kind of signal connector structure, in one embodiment, is referred to shown in Fig. 1 and Fig. 2, the signal connection Device structure 1 includes a circuit board 11, an adapter 13, branched first signal terminal 15 and branched first power supply terminal 17, to keep away Exempt from that schema is excessively complicated, be to omit the other electron component and metallic circuit on circuit board 11, and only retain necessity of the present invention Metallic circuit, in advance explanation.Wherein the circuit board 11 is provided with pass through aperture 110, and the through hole 110 is through the circuit board 11 Corresponding two sides, also, the one side of the circuit board 11 is adjacent to the position of the through hole 110, be convexly equipped with a power supply contact pin 112, the power supply contact pin 112 can be extended in the through hole 110, and multiple power pins 114 are laid with thereon, when the circuit board 11 When in running order, it can be by a power module (such as：The power supply unit of main frame) electric power that provided, it is sent to The power pin 114.

Separately, refer to again shown in Fig. 1 and Fig. 2, in this embodiment, the adapter 13 is the interface for supporting SAS and PCI-e Specification, only, in other embodiments of the invention, dealer according to the demand of different product, and can adopt other interface specifications, and It is non-to be only limitted to foregoing aspects, explanation in advance.The corresponding two side ends of the adapter 13 are respectively equipped with a fixation lamellar body 130, described A fixing hole 1301 is offered on fixed lamellar body 130, also, the circuit board 11 is provided with multiple holes 116, the meeting of described hole 116 Through the corresponding two sides of the circuit board 11, when the adapter 13 is assembled to circuit board 11, the fixing hole 1301 can be right Should be in described hole 116 so that multiple first retaining elements 21 can sequentially pass through respectively the fixing hole 1301 and hole 116, and Respectively in combination with the second retaining element 22, so that the adapter 13 can be positioned firmly to the circuit board 11, but except front State outside mode, dealer can also adopt alternate manner, for example：Inlay card, welding ... etc., by the fixed lamellar body 130 circuit is positioned at On plate 11.Also, the one side of the adapter 13 is provided with one first Plug Division 131, and the configuration of first Plug Division 131 can be with one The configuration of the port 31 of disc driver is connected (as shown in Figure 3), also, the another side of the adapter 13 is then provided with one second Plug Division 132, and the configuration of second Plug Division 132 can be connected (such as with the configuration of the flat cable 32 of a main frame Shown in Fig. 3).

Hold, refer to again shown in Fig. 1 and Fig. 2, wherein first signal terminal 15 and first power supply terminal 17 During first Plug Division 131 can be inserted in, and it is separated by a spacing to each other without mutually touching, first signal terminal 15 And one end of first power supply terminal 17 can expose to first Plug Division 131, when the port 31 of the disc driver is (as schemed Shown in 3) when being connected to first Plug Division 131, it can transmit or receive signal by first signal terminal 15, and can Jing Electric power is received by first power supply terminal 17.Separately, the another side of the adapter 13 is arranged with a breach 133, the breach 133 It is to be extended towards the direction of the first Plug Division 131 by the position of second Plug Division 132, the other end of first power supply terminal 17 Be can bend and position to should breach 133 position, and the other end of first signal terminal 15 can then expose to second Plug Division 132, after the flat cable 32 (as shown in Figure 3) of the main frame is plugged to second Plug Division 132, it can electricity Gas connects first signal terminal 15, to carry out the transmission of signal.

Furthermore, refer to again shown in Fig. 1 and Fig. 2, when the adapter 13 is assembled on the circuit board 11, second grafting Portion 132 can be exposed to outside the another side of the circuit board 11 via the through hole 110, and the fixed lamellar body 130 then can be pasted Against the one side of the circuit board 11, the adapter 13 is fixed on the circuit board 11.Separately, under aforementioned assembling aspect, The power supply contact pin 112 can be embedded in the breach 133, and first power supply is (such as：The power supply unit of main frame) passed The electric power for sending, can be sent on the circuit board 11 so that the circuit board 11 via the first power supply terminal 17 and power pin 114 Normal operation can be maintained, also, because the disc driver is mutually electrically connected with first power supply terminal 17, therefore, same energy Receive electric power and normal operation that the power module transmits.

Understand in sum, refer to again shown in Fig. 1-Fig. 3, because the adapter 13 is integrally formed, and be provided with first The Plug Division 132 of Plug Division 131 and second, therefore, by the global design of aforesaid signal connector structure 1, as long as dealer will Adapter 13 is directly arranged on circuit board 11, just can be with the port 31 of disc driver and the flat cable 32 of main frame It is connected, without as known way, need to one by one weld multiple adapters, accordingly, it is capable to greatly improve the facility in assembling Property, and can effectively shorten built-up time, to increase the production efficiency of dealer, further, since this case is in transmission information, it is direct Transmitted by the first signal terminal 15, without the transmission line on circuit board 11 as known way, need to be passed through, therefore More preferably efficiency of transmission can be possessed.Separately, it is to produce heat when 15 data transmission of the first signal terminal, therefore, it is energy Radiating effect is improved, multiple louvres 135 is offered on the adapter 13, so that the heat in the adapter 13 can rapidly overflow Shed the external world, also, by the design of the louvre 135, can still keep the signal connector structure 1 steady in high-frequency transmission It is qualitative so that the signal connector structure 1 of the present invention can have better work efficiency.

The above, is only presently preferred embodiments of the present invention, only, the interest field that the present invention is advocated, it is not limited to This, it is every to be familiar with the skilled worker, according to disclosed herein technology contents, can think easily and equivalence changes, all should Belong to the category without departing from the claims in the present invention protection.

Claims

1. a kind of signal connector structure, including：

One circuit board, which is provided with pass through aperture, and its one side is convexly equipped with a power supply contact pin, the electricity adjacent to the position of the through hole Multiple power pins are laid with the contact pin of source, the power pin can receive the electricity that a power module is provided to the circuit board Power；

One adapter, its corresponding two side ends are respectively equipped with a fixation lamellar body, and its one side is provided with one first Plug Division, support The interface specification of SAS and PCI-e, its another side is then provided with one second Plug Division, also, the another side of the adapter is arranged with One breach, in the state of the adapter is assembled on the circuit board, its second Plug Division can expose via the through hole to Outside the another side of the circuit board, the fixation lamellar body then can be fixed on the circuit board, and the power supply contact pin can be embedded in this In breach；

Branched first signal terminal, in being inserted in first Plug Division, and its one end exposes to first Plug Division, its other end Then expose to second Plug Division；And

Multiple first power supply terminals, in being inserted in first Plug Division, and its one end exposes to first Plug Division, its other end Then corresponding to the position of the breach, and it is electrically connected to the respectively power pin.

2. signal connector structure as claimed in claim 1, wherein offers multiple louvres on the adapter.

3. signal connector structure as claimed in claim 2, wherein circuit board is provided with multiple holes, the fixed lamellar body On be respectively equipped with a fixing hole, in the state of the adapter is assembled on the circuit board, respectively the fixing hole respectively correspond to respectively should Hole, and make one first retaining element pass through the respectively fixing hole and the respectively hole.