CN205488828U - Slim low frequency connector - Google Patents
Slim low frequency connector Download PDFInfo
- Publication number
- CN205488828U CN205488828U CN201620094332.5U CN201620094332U CN205488828U CN 205488828 U CN205488828 U CN 205488828U CN 201620094332 U CN201620094332 U CN 201620094332U CN 205488828 U CN205488828 U CN 205488828U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- socket
- insulating body
- plug
- slot
- 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 - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a slim low frequency connector, wherein, the socket contains insulating body, and the slot that is used for the patchplug is seted up to the insulating body up end, the cross section of slot is trapezoidal, the upper surface edge of slot has set up the direction hypotenuse of guide effect, two rows of contact pins of equipartition in the slot are platoon leader's contact pin and one row of short contact pin respectively, two rows of crisscross settings of contact pin, and short contact pin lacks one than long contact pin, the bottom of two rows of contact pins extends to insulating body's below, and the bottom of just short contact pin is less than the bottom of long contact pin, insulating body's bilateral symmetry setting is used for passing through the locking counter bore of screw connection with the plug, the plug jack of the contact pin that is used for the patchplug is offered to long contact pin and the up end of short contact pin, the plug jack is the blind hole, just the plug jack sets up bellied chucking boss on being close to the lateral wall of bottom, corresponds the position and the shape that correspond the chucking boss on the contact pin of plug set up chucking groove.
Description
Technical field
This utility model relates to a kind of low-frequency connector, is specifically related to comprise the low-frequency connector of plug and socket.
Background technology
Low-frequency connector uses widely in communication system, and traditional low-frequency connector comprises socket and plug, plug and socket to fetch realization electrical connection；Traditional grafting process has some setbacks the most anti-inserted, and this situation becomes apparent from for the environment that grafting sight line is bad, causes the complexity even potential safety hazard of operation, and meanwhile, in existing connected structure, it is unreliable that the contact pin of plug and socket connect, and easily loosens.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, discloses a kind of thin low-frequency adapter, its blindmate being capable of plug and socket and inverse plugging；Connected structure is reliable, is difficult to loosen.
In order to achieve the above object, this utility model is achieved by the following technical solutions:
A kind of thin low-frequency adapter, comprises the plug and socket being mutually inserted, and described socket comprises insulating body, and the slot for patchplug is offered in insulating body upper surface；The cross section of described slot is trapezoidal, and the top surface edge of described slot arranges the guiding hypotenuse playing the guiding role, and described guiding hypotenuse is the chamfering of 60 degree；
Uniform two socket pins, respectively one platoon leader's contact pin and the short contact pin of a row in described slot, two socket pins are crisscross arranged, fewer than long contact pin one of short contact pin；The bottom of two socket pins extends to the lower section of insulating body, and the bottom of short contact pin is less than the bottom of long contact pin；
The lateral symmetry of described insulating body is provided for the locking counterbore being connected by screw with plug；
The upper surface of described long contact pin and short contact pin offers the plug-socket of the contact pin for patchplug, described plug-socket is blind hole, and described plug-socket arranges the clamping boss of projection on the sidewall of bottom, on the contact pin of corresponding described plug, position and the shape of corresponding clamping boss arrange clamping groove.
Preferred implementation of the present utility model and further embodiment are as follows:
(1) edge of the upper surface of described insulating body is extended flange, and the both sides positional symmetry of described insulating body is provided with locating groove.
(2) bottom of the contact pin of described socket is stepped ramp type structure, and described stepped ramp type structure comprises for riveting with wire or the conductive platform of welding.
(3) bottom land of the slot of described socket offers the through hole of the contact pin for wearing socket, the contact pin of socket is provided for be connected to the boss of through hole top edge；The contact pin of described socket rivets or is welded on insulating body.
Further: the quantity of described locking counterbore is four, every side of insulating body is respectively provided with two；The upper surface of the insulating body of described socket is provided with liner；The lower surface of the insulating body of described socket is provided with receptacle cover plate, and the edge card of receptacle cover plate is connected on the edge of insulating body.
This utility model provides the benefit that:
Disclosed in this utility model, a kind of thin low-frequency adapter, comprises the plug and socket being mutually inserted, and described socket comprises insulating body, and the slot for patchplug is offered in insulating body upper surface；The cross section of described slot is trapezoidal, and the top surface edge of described slot arranges the guiding hypotenuse playing the guiding role, and described guiding hypotenuse is the chamfering of 60 degree；The slot of trapezium structure can realize inverse plugging with the most succinct structure, can insert smoothly by guiding hypotenuse, it is achieved blindmate effect；Consequently, it is possible to the grafting process of plug and socket can be the most quick.
Uniform two socket pins, respectively one platoon leader's contact pin and the short contact pin of a row in described slot, two socket pins are crisscross arranged, fewer than long contact pin one of short contact pin；The bottom of two socket pins extends to the lower section of insulating body, and the bottom of short contact pin is less than the bottom of long contact pin；The interlaced arrangement of long contact pin and short contact pin is avoided interfering with each other, and the length of bottom is inconsistent so that the wiring of long contact pin and the wiring of short contact pin is irrelevant disturbs.
The lateral symmetry of described insulating body is provided for the locking counterbore being connected by screw with plug；After plug and socket grafting, the structure by locking counterbore is threaded, relatively reliable；
The upper surface of described long contact pin and short contact pin offers the plug-socket of the contact pin for patchplug, described plug-socket is blind hole, and described plug-socket arranges the clamping boss of projection on the sidewall of bottom, on the contact pin of corresponding described plug, position and the shape of corresponding clamping boss arrange clamping groove.Realizing conducting of socket and plug in the plug-socket of the contact pin that the contact pin of plug inserts socket, simultaneously by clamping boss and the cooperation of clamping groove so that be difficult between plug insertion pin and the plug-socket of socket loosen, connect reliable, contact area increases.
Accompanying drawing explanation
Fig. 1 is the structural representation of the main apparent direction of a kind of detailed description of the invention of socket of the present utility model；
Fig. 2 is the structural representation overlooking direction of a kind of detailed description of the invention of socket of the present utility model；
Fig. 3 is the structural representation in the side-looking direction of a kind of detailed description of the invention of socket of the present utility model；
Fig. 4 is the structural representation of a kind of preferred implementation of socket of the present utility model.
Description of reference numerals:
1-insulating body, 2-plug-socket, 3-clamping boss, 4-locks counterbore, 5-flange, 6-locating groove, the long contact pin of 7-, the short contact pin of 8-, 9-slot, and 10-guides hypotenuse, 11-conductive platform, 12-liner, 13-receptacle cover plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
As shown in figures 1-4, it illustrates detailed description of the invention of the present utility model, as shown in the figure, a kind of thin low-frequency adapter disclosed in this utility model, comprising the plug and socket being mutually inserted, described socket comprises insulating body 1, and the slot 9 for patchplug is offered in insulating body upper surface；The cross section of described slot is trapezoidal, and the top surface edge of described slot arranges the guiding hypotenuse 10 playing the guiding role, and described guiding hypotenuse is the chamfering of 60 degree；
As shown in the figure: uniform two socket pins in described slot, respectively one platoon leader's contact pin 7 and the short contact pin of a row 8, two socket pins are crisscross arranged, fewer than long contact pin one of short contact pin；The bottom of two socket pins extends to the lower section of insulating body, and the bottom of short contact pin is less than the bottom of long contact pin；
As shown in the figure: the lateral symmetry of described insulating body is provided for the locking counterbore 4 being connected by screw with plug；
As shown in the figure: the upper surface of described long contact pin and short contact pin offers the plug-socket 2 of the contact pin for patchplug, described plug-socket is blind hole, and described plug-socket arranges the clamping boss 3 of projection on the sidewall of bottom, on the contact pin of corresponding described plug, position and the shape of corresponding clamping boss arrange clamping groove.The structure of socket disclosed in the present embodiment is more succinct, and it is more frivolous that product can do, and saves space.
Preferably, as shown in the figure: the edge of the upper surface of described insulating body is extended flange 5, and the both sides positional symmetry of described insulating body is provided with locating groove 6.Flange can allow with locating groove socket position reliably when assembling and increase and contact fixed-area.
Preferably, as shown in the figure: the bottom of the contact pin of described socket is stepped ramp type structure, described stepped ramp type structure comprises for riveting with wire or the conductive platform 11 of welding.Conductive platform can be easy to the connection with wire, and increase, due to the special setting of conductive platform, is connected effect by this connection procedure.
Preferably, as shown in the figure: the bottom land of the slot of described socket offers the through hole of the contact pin for wearing socket, the contact pin of socket is provided for be connected to the boss of through hole top edge；The contact pin of described socket rivets or is welded on insulating body.The contact pin of socket is when assembling, and by positioning after grafting, fixes eventually through riveting or welding.
Preferably, as shown in the figure: the quantity of described locking counterbore is four, every side of insulating body is respectively provided with two；The upper surface of the insulating body of described socket is provided with liner 12；The lower surface of the insulating body of described socket is provided with receptacle cover plate 13, and the edge card of receptacle cover plate is connected on the edge of insulating body.Liner can allow plug and socket be completely embedded, and reaches protection registration；Receptacle cover plate can protect insulating body bottom surface reliably so that electric connection structure is relatively reliable.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail; but this utility model is not limited to above-mentioned embodiment; in the ken that those of ordinary skill in the art are possessed; can also make a variety of changes on the premise of without departing from this utility model objective; these changes relate to correlation technique well-known to those skilled in the art, and these both fall within the protection domain of this utility model patent.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that this utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (5)
1. a thin low-frequency adapter, comprises the plug and socket being mutually inserted, it is characterised in that: described socket comprises insulating body, and the slot for patchplug is offered in insulating body upper surface；The cross section of described slot is trapezoidal, and the top surface edge of described slot arranges the guiding hypotenuse playing the guiding role, and described guiding hypotenuse is the chamfering of 60 degree；
Uniform two socket pins, respectively one platoon leader's contact pin and the short contact pin of a row in described slot, two socket pins are crisscross arranged, fewer than long contact pin one of short contact pin；The bottom of two socket pins extends to the lower section of insulating body, and the bottom of short contact pin is less than the bottom of long contact pin；
The lateral symmetry of described insulating body is provided for the locking counterbore being connected by screw with plug；
The upper surface of described long contact pin and short contact pin offers the plug-socket of the contact pin for patchplug, described plug-socket is blind hole, and described plug-socket arranges the clamping boss of projection on the sidewall of bottom, on the contact pin of corresponding described plug, position and the shape of corresponding clamping boss arrange clamping groove.
2. a kind of thin low-frequency adapter as claimed in claim 1, it is characterised in that: the edge of the upper surface of described insulating body is extended flange, and the both sides positional symmetry of described insulating body is provided with locating groove.
3. a kind of thin low-frequency adapter as claimed in claim 1, it is characterised in that: the bottom of the contact pin of described socket is stepped ramp type structure, and described stepped ramp type structure comprises for riveting with wire or the conductive platform of welding.
4. a kind of thin low-frequency adapter as claimed in claim 1, it is characterised in that: the bottom land of the slot of described socket offers the through hole of the contact pin for wearing socket, the contact pin of socket is provided for be connected to the boss of through hole top edge；The contact pin of described socket rivets or is welded on insulating body.
5. a kind of thin low-frequency adapter as described in Claims 1 to 4 is arbitrary, it is characterised in that: the quantity of described locking counterbore is four, and every side of insulating body is respectively provided with two；The upper surface of the insulating body of described socket is provided with liner；The lower surface of the insulating body of described socket is provided with receptacle cover plate, and the edge card of receptacle cover plate is connected on the edge of insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094332.5U CN205488828U (en) | 2016-01-29 | 2016-01-29 | Slim low frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094332.5U CN205488828U (en) | 2016-01-29 | 2016-01-29 | Slim low frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488828U true CN205488828U (en) | 2016-08-17 |
Family
ID=56672577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094332.5U Expired - Fee Related CN205488828U (en) | 2016-01-29 | 2016-01-29 | Slim low frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847758A (en) * | 2017-03-22 | 2017-06-13 | 成都雷电微力科技有限公司 | A kind of functional circuit module vertical interconnecting structure |
-
2016
- 2016-01-29 CN CN201620094332.5U patent/CN205488828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847758A (en) * | 2017-03-22 | 2017-06-13 | 成都雷电微力科技有限公司 | A kind of functional circuit module vertical interconnecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210129 |