CN203950990U - Pin connector, socket connector and connector combination - Google Patents
Pin connector, socket connector and connector combination Download PDFInfo
- Publication number
- CN203950990U CN203950990U CN201420308330.2U CN201420308330U CN203950990U CN 203950990 U CN203950990 U CN 203950990U CN 201420308330 U CN201420308330 U CN 201420308330U CN 203950990 U CN203950990 U CN 203950990U
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- China
- Prior art keywords
- socket
- connector
- terminal
- plug
- pin
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- Expired - Lifetime
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- 238000010276 construction Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of connector combination, and it comprises pin connector and socket connector.The position guiding pin of this pin connector matches with the guide hole of this socket connector, in the plug signal terminal of this pin connector inserts respectively the corresponding socket of this socket connector with plug-in power pack terminal, and form electric connection with corresponding socket signal terminal and socket power terminal respectively.The utility model pin connector, socket connector and connector combination not only can provide accurate by position guiding pin with cooperatively interacting of guide hole and dock and guide effect, can also avoid the plug-in power pack terminal that is positioned at position guiding pin both sides mutually to touch and short circuit, thereby guarantee the electrical security of connector combination.
Description
Technical field
The utility model relates to a kind of connector technique field, relates to especially a kind of pin connector that possesses guide function and prevent terminals of adjacent short circuit, socket connector and connector combination.
Background technology
Along with the development of electronic industry, require more and more higher to the security level of electric connector.Can normally use under the environment for use of any complexity in order to ensure electric connector, electric connector must have reliable mechanical realization.
Applicant works out a kind of new electric connector, that is novel positioning guiding structure is set on pin connector and socket connector, and its structure of reasonably optimizing, thereby meet pin connector with socket connector the demand of fail safe after the stability in the time docking and docking.
Utility model content
One of the purpose of this utility model is to provide a kind of pin connector, on it, be provided with position guiding pin, in the time that this pin connector docks with a socket connector, this position guiding pin can insert in a guide hole of this socket connector so that accurate guiding and positioning action to be provided, can also avoid the plug-in power pack terminal that is positioned at position guiding pin both sides mutually to touch and short circuit, thereby guarantee the electrical security after the two docking simultaneously.
Two of the purpose of this utility model is to provide a kind of socket connector, is provided with guide hole on it, and in the time that this socket connector docks with a pin connector, this guide hole can coordinate to provide accurate guiding and positioning action with a position guiding pin.
Three of the purpose of this utility model is to provide a kind of connector combination, and it coordinates by position guiding pin and guide hole, and accurate guiding and the location of connector combination can be provided, and guarantees the electrical security of this connector assembly structure simultaneously.
Other object of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.
For reaching one of above-mentioned purpose, the utility model adopts following technical scheme: a kind of pin connector, and at right angles type, this pin connector includes a header body, multiple plug signal terminal and multiple plug-in power pack terminal.This header body comprises that a Butt Section and that is positioned at front is positioned at the construction section at rear, and the front surface of this Butt Section is perpendicular to the bottom surface of this construction section; Be formed with a host cavity extending back from the front surface of this Butt Section in this Butt Section, and on this construction section, be formed with multiple plug signal terminal passages and multiple plug-in power pack terminal channel.Each plug signal terminal all has a signal butt end, a signal stiff end and a signal installation end, wherein this signal stiff end is accommodated and is fixed in corresponding plug signal terminal passage, this signal butt end is exposed in the host cavity of this header body, and this signal installation end stretches out the lower surface of the construction section of this header body.Each plug-in power pack terminal all has a power supply butt end, a power supply stiff end and a power supply installation end, wherein this power supply stiff end is accommodated and is fixed in corresponding plug-in power pack terminal channel, this power supply butt end is exposed in the host cavity of this header body, and this power supply installation end stretches out the lower surface of the construction section of this header body.This header body is also provided with a position guiding pin, and its rear wall from this host cavity extends horizontally in forward in this host cavity, and this position guiding pin is between adjacent two or two groups of plug-in power pack terminals, with these two or these two groups of plug-in power pack terminals of separating adjacent.
For reaching two of above-mentioned purpose, the utility model adopts following technical scheme: a kind of socket connector, be vertical, and this socket connector includes a jack body, multiple socket signal terminal and multiple socket power terminal.This jack body is vertical, is formed with multiple plug signal terminal sockets and multiple plug-in power pack terminal socket in the upper surface of this jack body; These sockets all extend downward the lower surface of this jack body, thereby are formed with accordingly multiple socket signal terminal passages and multiple socket power terminal channel.Each socket signal terminal is all vertical, each socket signal terminal all has a head and an afterbody, wherein this head is positioned at corresponding socket signal terminal passage close corresponding plug signal terminal socket, and this afterbody stretches out the lower surface of this jack body along corresponding socket signal terminal passage.Each socket power terminal is all vertical, each socket power terminal all has a head and an afterbody, wherein this head is positioned at corresponding socket power terminal channel close corresponding plug-in power pack terminal socket, and this afterbody stretches out the lower surface of this jack body along corresponding socket power terminal channel.Its upper surface at this jack body is also formed with a position guiding pin socket, this position guiding pin socket is between adjacent two or two groups of plug-in power pack terminal sockets, this position guiding pin socket extends to form a guide hole downwards, and this guide hole is between two or two groups of adjacent socket power terminal channels.
For reaching three of above-mentioned purpose, the utility model adopts following technical scheme: a kind of connector combination, comprise above-mentioned pin connector and above-mentioned socket connector, and wherein the position guiding pin of this pin connector and the guide hole of this socket connector match; In the plug signal terminal of this pin connector inserts respectively the corresponding socket of this socket connector with plug-in power pack terminal, and form electric connection with corresponding socket signal terminal and socket power terminal respectively.
Compared to prior art, the utility model pin connector, socket connector and connector combination are provided with guide frame, utilizing position guiding pin not only can provide accurate with cooperatively interacting of guide hole docks and guide effect, can also avoid the plug-in power pack terminal that is positioned at position guiding pin both sides mutually to touch and short circuit, thereby guarantee the electrical security of connector combination.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model pin connector.
Fig. 2 is the other direction schematic diagram of the utility model pin connector shown in Fig. 1.
Fig. 3 is the exploded view of the utility model pin connector shown in Fig. 1.
Fig. 4 is the perspective view of the utility model socket connector.
Fig. 5 is the other direction schematic diagram of the utility model socket connector shown in Fig. 4.
Fig. 6 is the exploded view of the utility model socket connector shown in Fig. 4.
Fig. 7 is the structural representation of the utility model connector combination.
description of reference numerals in above-mentioned accompanying drawing is as follows:
Pin connector 1 header body 10
Butt Section 12 construction sections 14
Host cavity 15 plug signal terminal passages 16
Plug-in power pack terminal channel 17 guide holes 18
Position guiding pin 19 plug signal terminals 20
Signal butt end 21 signal stiff ends 22
Signal installation end 23 plug-in power pack terminals 30
Power supply butt end 31 power supply stiff ends 32
Power supply installation end 33 socket connectors 4
Jack body 40 plug signal terminal sockets 41
Plug-in power pack terminal socket 42 position guiding pin sockets 43
Socket signal terminal passage 410 socket power terminal channels 420
Guide hole 430 guide pillars 44
Ventilation hole 45 socket signal terminals 50
Head 51,61 afterbodys 52,62
Socket power terminal 60 connector combinations 7.
Embodiment
The explanation of following examples is graphic with reference to what add, can be in order to the specific embodiment of implementing in order to illustrate the utility model.The direction term that the utility model is mentioned, for example " on ", D score, 'fornt', 'back', " left side ", " right side ", " top ", " end " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the utility model, but not in order to limit the utility model.
Please refer to the utility model pin connector 1 shown in Fig. 1 to Fig. 3, wherein Fig. 1 is the perspective view of the utility model pin connector 1; Fig. 2 is the other direction schematic diagram of the utility model pin connector 1 shown in Fig. 1; Fig. 3 is the exploded view of the utility model pin connector 1 shown in Fig. 1.
Please refer to shown in Fig. 1 to Fig. 3, the connector that the utility model pin connector 1 is perpendicular type, it can simultaneous transmission of signals and electric power, and it is upper that this pin connector 1 is installed on circuit board (not shown), and its grafting direction is parallel to circuit board.This pin connector 1 includes a header body 10, multiple plug signal terminal 20 and multiple plug-in power pack terminal 30.
As shown in Figure 3, this header body 10 comprises that a Butt Section 12 and that is positioned at front is positioned at the construction section 14 at rear, the front surface of this Butt Section 12 is perpendicular to the bottom surface of this construction section 14, in the time that this pin connector 1 is installed on circuit board (not shown), the bottom surface of construction section 14 can be positioned on circuit board, the front surface of Butt Section 12 protrudes out the edge of circuit board, is used for socket connector 4(as shown in Fig. 4 and Fig. 7) connect.
As shown in Figure 3, be formed with a host cavity extending back from the front surface of this Butt Section 12 15 in this Butt Section 12, and on this construction section 14, be formed with multiple plug signal terminal passages 16 and multiple plug-in power pack terminal channel 17, to accommodate respectively and locking-type plug signal terminal 20 and plug-in power pack terminal 30.In addition be also symmetrically arranged with, the guide hole 18 of two semicircle arcuations in the arranged on left and right sides of host cavity 15.
As shown in Figures 1 and 3, this header body 10 is also provided with a position guiding pin 19, is uprightly lamellar, and its rear wall from host cavity 15 extends horizontally in forward host cavity 15 inside.This position guiding pin 19 is between adjacent two or two groups of plug-in power pack terminals 30, with these two or these two groups of plug-in power pack terminals 30 of separating adjacent.Guide effect when this position guiding pin 19 not only can provide docking, can also avoid two adjacent header power supply terminals 30 in the time that pin connector 1 uses to be short-circuited, thereby guarantee this pin connector 1 electrical security.As shown in Figure 1, be between two adjacent plug-in power pack terminals 30 at position guiding pin 19.Certainly, can also regard as, position guiding pin 19 is between two groups of adjacent plug-in power pack terminals 30, and every group of plug-in power pack terminal 30 quantity are two or more.
As shown in Figure 1 to Figure 3, each plug signal terminal 20 is rectangular type all, there is a signal butt end 21, a signal stiff end 22 and a signal installation end 23(as shown in Figure 2), wherein this signal stiff end 22 is accommodated and is fixed in corresponding plug signal terminal passage 16, this signal butt end 21 is exposed in the host cavity 15 of this header body 10, and this signal installation end 23 stretches out the bottom surface of the construction section 14 of this header body 10.
As shown in Figure 1 to Figure 3, each plug-in power pack terminal 30 is all rectangular in shape, there is a power supply butt end 31, a power supply stiff end 32 and a power supply installation end 33, wherein this power supply stiff end 32 is accommodated and is fixed in corresponding plug-in power pack terminal channel 17, this power supply butt end 31 is exposed in the host cavity 15 of this header body 10, and this power supply installation end 33 stretches out the bottom surface of the construction section 14 of this header body 10.
As shown in Figure 1, this position guiding pin 19 can avoid the power supply butt end 31 of adjacent two plug-in power pack terminals 30 mutually to touch and short circuit.
Please refer to the utility model socket connector 4 shown in Fig. 4 to Fig. 6, wherein Fig. 4 is the perspective view of the utility model socket connector 4; Fig. 5 is the other direction schematic diagram of the utility model socket connector 4 shown in Fig. 4; Fig. 6 is the exploded view of the utility model socket connector 4 shown in Fig. 4.
Please refer to shown in Fig. 4 to Fig. 6, the connector that the utility model socket connector 4 is erect type, it can simultaneous transmission of signals and electric power, and it is upper that this socket connector 4 stands on circuit board (not shown), and its grafting direction is perpendicular to circuit board.This socket connector 4 includes a jack body 40, multiple socket signal terminal 50 and multiple socket power terminal 60.
As shown in Figure 6, this jack body 40 is vertical, surface is formed with multiple plug signal terminal sockets 41, multiple plug-in power pack terminal socket 42 and a position guiding pin socket 43 thereon, and wherein this position guiding pin socket 43 is between adjacent two or two groups of plug-in power pack terminal sockets 42.These sockets extend downward the lower surface of this jack body 40, thereby be formed with multiple socket signal terminal passages 410, multiple socket power terminal channel 420 and a guide hole 430, to accommodate respectively and fixed socket signal terminal 50, socket power terminal 60 and position guiding pin 19.That is, plug signal terminal socket 41 extends to form socket signal terminal passage 410 downwards, plug-in power pack terminal socket 42 extends to form socket power terminal channel 420 downwards, and position guiding pin socket 43 extends to form guide hole 430 downwards, wherein guide hole 430 is between two or two groups of adjacent socket power terminal channels 420.As shown in Figure 6, be between two adjacent socket power terminal channels 420 at guide hole 430.Certainly, can also regard as, guide hole 430 is between two groups of adjacent socket power terminals 60, and the quantity of every group of socket power terminal 60 is two or more.
As shown in Figures 4 to 6, each socket signal terminal 50 is all vertical, and its head 51 is positioned at corresponding socket signal terminal passage 410 and near corresponding plug signal terminal socket 41, docks preparing with plug signal terminal 20.Its afterbody 52 stretches out the lower surface of this jack body 40 along corresponding socket signal terminal passage 410.
As shown in Figures 4 to 6, each socket power terminal 60 is all vertical, and its head 61 is positioned at corresponding socket power terminal channel 420 and near corresponding plug-in power pack terminal socket 42, docks preparing with plug-in power pack terminal 30.Its afterbody 62 stretches out the lower surface of this jack body 40 along corresponding socket power terminal channel 420.
As shown in Figure 6, in addition, be also symmetrically arranged with the guide pillar 44 of two semicylinder shapes in the arranged on left and right sides of this jack body 40.The head of this guide pillar 44 exceeds the upper surface of this jack body 40, so that guide effect to be provided.
As shown in Figure 6, on the forward and backward surface of this jack body 40, be also provided with the ventilation hole 45 that is communicated with this socket power terminal channel 420, to solve the heat dissipation problem of connector in the time working.
Please refer to shown in Fig. 7, Fig. 7 is the structural representation of the utility model connector combination 7.The utility model connector combination 7 comprises pin connector 1 and socket connector 4.Wherein pin connector 1 can be referring to figs. 1 through shown in Fig. 3, and socket connector 4 can be with reference to shown in Fig. 4 to Fig. 6.As shown in Figure 7, when pin connector 1 and socket connector 4 in conjunction with time, the guide pillar 44 of socket connector 4 can rate be introduced in the guide hole 18 of pin connector 1, then the plug signal terminal 20 of pin connector 1, plug-in power pack terminal 30 and position guiding pin 19 insert these socket connector 4 inside from plug signal terminal socket 41, plug-in power pack terminal socket 42 and the position guiding pin socket 43 of socket connector 4 respectively accordingly, thereby match with socket signal terminal 50, socket power terminal 60 and guide hole 430 accordingly respectively, so just form a connector combination 7.The utility model connector combination 7 can be realized the electric connection of plug signal terminal 20 and socket signal terminal 50 and plug-in power pack terminal 30 and socket power terminal 60.
In sum, the utility model pin connector 1, socket connector 4 and connector combination 7 are not only provided with leads bit architecture, and for example guide pillar 44 and guide hole 18, be also provided with another guide frame, i.e. position guiding pin 19 and guide hole 430.The utility model not only can provide accurate by position guiding pin 19 with cooperatively interacting of guide hole 430 and dock and guide effect, can also avoid the plug-in power pack terminal 30 that is positioned at position guiding pin 19 both sides mutually to touch and short circuit, thereby guarantee the electrical security of connector combination 7.
Claims (8)
1. a pin connector, at right angles type, this pin connector includes a header body, multiple plug signal terminal and multiple plug-in power pack terminal;
This header body comprises that a Butt Section and that is positioned at front is positioned at the construction section at rear, and the front surface of this Butt Section is perpendicular to the bottom surface of this construction section; Be formed with a host cavity extending back from the front surface of this Butt Section in this Butt Section, and on this construction section, be formed with multiple plug signal terminal passages and multiple plug-in power pack terminal channel;
Each plug signal terminal all has a signal butt end, a signal stiff end and a signal installation end, wherein this signal stiff end is accommodated and is fixed in corresponding plug signal terminal passage, this signal butt end is exposed in the host cavity of this header body, and this signal installation end stretches out the lower surface of the construction section of this header body;
Each plug-in power pack terminal all has a power supply butt end, a power supply stiff end and a power supply installation end, wherein this power supply stiff end is accommodated and is fixed in corresponding plug-in power pack terminal channel, this power supply butt end is exposed in the host cavity of this header body, and this power supply installation end stretches out the lower surface of the construction section of this header body;
It is characterized in that: this header body is also provided with a position guiding pin, its rear wall from this host cavity extends horizontally in forward in this host cavity, this position guiding pin is between adjacent two or two groups of plug-in power pack terminals, with these two or two groups of plug-in power pack terminals of separating adjacent.
2. pin connector as claimed in claim 1, is characterized in that: this position guiding pin is uprightly lamellar.
3. pin connector as claimed in claim 1, is characterized in that: this position guiding pin is between the power supply butt end of two or two groups adjacent plug-in power pack terminals.
4. pin connector as claimed in claim 1, is characterized in that: the guide hole that is also symmetrically arranged with two semicircle arcuations in the arranged on left and right sides of this host cavity.
5. a socket connector, is vertical, and this socket connector includes a jack body, multiple socket signal terminal and multiple socket power terminal;
This jack body is vertical, is formed with multiple plug signal terminal sockets and multiple plug-in power pack terminal socket in the upper surface of this jack body; These sockets all extend downward the lower surface of this jack body, thereby are formed with accordingly multiple socket signal terminal passages and multiple socket power terminal channel;
Each socket signal terminal is all vertical, each socket signal terminal all has a head and an afterbody, wherein this head is positioned at corresponding socket signal terminal passage close corresponding plug signal terminal socket, and this afterbody stretches out the lower surface of this jack body along corresponding socket signal terminal passage;
Each socket power terminal is all vertical, each socket power terminal all has a head and an afterbody, wherein this head is positioned at corresponding socket power terminal channel close corresponding plug-in power pack terminal socket, and this afterbody stretches out the lower surface of this jack body along corresponding socket power terminal channel;
It is characterized in that: be also formed with a position guiding pin socket at the upper surface of this jack body, this position guiding pin socket is between adjacent two or two groups of plug-in power pack terminal sockets, this position guiding pin socket extends to form a guide hole downwards, and this guide hole is between two or two groups of adjacent socket power terminal channels.
6. socket connector as claimed in claim 5, is characterized in that: the guide pillar that is also symmetrically arranged with two semicylinder shapes in the arranged on left and right sides of this jack body.
7. socket connector as claimed in claim 6, is characterized in that: the head of this guide pillar exceeds the upper surface of this jack body.
8. a connector combination, it is characterized in that: include the pin connector as described in claim 1 to 4 any one, and socket connector as described in claim 5 to 7 any one, wherein the position guiding pin of this pin connector and the guide hole of this socket connector match; In the plug signal terminal of this pin connector inserts respectively the corresponding socket of this socket connector with plug-in power pack terminal, and form electric connection with corresponding socket signal terminal and socket power terminal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308330.2U CN203950990U (en) | 2014-06-11 | 2014-06-11 | Pin connector, socket connector and connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308330.2U CN203950990U (en) | 2014-06-11 | 2014-06-11 | Pin connector, socket connector and connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203950990U true CN203950990U (en) | 2014-11-19 |
Family
ID=51893008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308330.2U Expired - Lifetime CN203950990U (en) | 2014-06-11 | 2014-06-11 | Pin connector, socket connector and connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203950990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104518352A (en) * | 2014-12-23 | 2015-04-15 | 深圳市凌科电气有限公司 | Plug-socket integrated connector with board-to-board butting compatibility function |
| TWI718736B (en) * | 2019-10-30 | 2021-02-11 | 大陸商東莞訊滔電子有限公司 | Electrical terminal and electrical connector thereof |
-
2014
- 2014-06-11 CN CN201420308330.2U patent/CN203950990U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104518352A (en) * | 2014-12-23 | 2015-04-15 | 深圳市凌科电气有限公司 | Plug-socket integrated connector with board-to-board butting compatibility function |
| TWI718736B (en) * | 2019-10-30 | 2021-02-11 | 大陸商東莞訊滔電子有限公司 | Electrical terminal and electrical connector thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |