CN209561784U - A kind of straight peen electrical connector plug - Google Patents
A kind of straight peen electrical connector plug Download PDFInfo
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- CN209561784U CN209561784U CN201920697060.1U CN201920697060U CN209561784U CN 209561784 U CN209561784 U CN 209561784U CN 201920697060 U CN201920697060 U CN 201920697060U CN 209561784 U CN209561784 U CN 209561784U
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- plug
- glue core
- electrical connector
- ring
- metal shell
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Abstract
The utility model provides a kind of straight peen electrical connector plug, comprising: metal shell, the inner cavity of the metal shell are equipped with plug glue core, and the inner cavity of the plug glue core is equipped with plug external connection part；The head end recess of the plug external connection part has the first jack, and the tail end face recess of the plug external connection part has the second jack；Conductive sheet, the conductive sheet includes substrate and two on the substrate stretch to the straight peen electrical connector plug head terminal, offer card slot on the plug glue core, the substrate is plugged in the card slot.The utility model has the beneficial effects that, when straight peen electrical connector plug be inserted into it is in matched electric connector socket and after plug together in place, two terminals of conductive sheet can connect the circuit for being in series with signal lamp, and signal lamp lights the effect for confirming and plugging together in place.
Description
Technical field
The utility model relates to connector technique field more particularly to a kind of straight peen electrical connector plugs.
Background technique
Straight peen electrical connector plug is the connector for fixed and connecting cable, and cable includes core, core outer layer
The insulating layer of shielded layer and shielded layer outer layer.After the plug and socket of current electric connector plug together, it can not prompt to make
Whether user plugs together in place, makes troubles to user.
Utility model content
Technical problem to be solved by the utility model is: plugging together it to solve the plug of existing electric connector and socket
After the problem of user cannot be prompted whether to plug together in place.The utility model provides a kind of straight peen electrical connector plug to solve
The above problem.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of straight peen electrical connector plug, comprising:
Metal shell, the inner cavity of the metal shell are equipped with plug glue core, and the inner cavity of the plug glue core is equipped with outside plug
Join part；
The head end recess of the plug external connection part has the first jack, and the tail end face recess of the plug external connection part has
Second jack；
Conductive sheet, the conductive sheet include that substrate and two on the substrate stretch to the straight peen electric connector
The terminal on the head of plug offers card slot on the plug glue core, and the substrate is plugged in the card slot.
Preferably, the head end of the metal shell is concordant with the head end of the plug glue core, the plug
The head protrusion of the internal chamber wall of glue core has the anti-touching ring of a circle, and the internal diameter of the anti-touching ring is equal to the internal diameter of first jack.
Preferably, one section of hollow region is equipped between the outer wall of the plug glue core and the inner wall of the metal shell,
The hollow region be in vertical cyclindrical shape, and the hollow region since the head end of the plug glue core to the plug glue
First plane of core is ended；First plane is located between the head end and tail end face of the plug glue core；
The guiding with the plug glue core one is extended with to the cephalad direction of the plug glue core in first plane
Column, the card slot are opened in the head end of the guide post.
Preferably, the edge of the substrate is equipped with the hangnail for being suitable for resisting the inner wall of the card slot.
Preferably, the plug glue core is also provided with signal string holes, the signal string holes runs through from first plane
To the tail portion of the plug glue core, first plane is extended with guide ring to the cephalad direction of the plug glue core, described to lead
Signal string holes described in Xiang Huanyu is coaxial, and the internal diameter of the guide ring is equal with the internal diameter of the signal string holes.
Preferably, the internal chamber wall protrusion of the metal shell has first positioning protrusion of circle；The plug glue core is opposite
In first positioning protrusion closer to the head of the metal shell；
Shielding piece, the shielding piece and the plug glue core are equipped between the plug glue core and first positioning protrusion
Tail portion be fixedly connected；The tail end of the plug glue core is by the shielding piece top to resisting first positioning protrusion；The screen
It covers on piece and offers the first through hole passed through suitable for shading ring, one end of the shading ring passes through the first through hole and extend into institute
It states in the inner cavity of plug glue core and the outer wall of the shading ring is electrically connected with the shielding piece.
Preferably, the tail portion of the shading ring is equipped with expansion segment, the diameter of the expansion segment is greater than the first through hole
Diameter.
Preferably, the edge of the first through hole is equipped with the shielding wing that a circle protrudes into the plug glue in-core chamber, it is described
Shield wing and the shielding piece in obtuse angle, the shielding wing with the shielding piece mutually from one end equipped with first point of wing, it is described
First point of wing is vertical with the shielding piece.
Preferably, protrusion has first protruding block of circle on the internal chamber wall of the plug glue core；First protruding block
The confined planes to match with the outer wall shape of the plug external connection part are collectively formed in inner wall；
The lateral wall of the plug external connection part is equipped with annular inner fovea part, is arranged with claw on the annular inner fovea part, institute
State the first card that multiple head ends for being suitable for supporting first protruding block turned up are uniformly provided on claw.
Preferably, further including water proof ring and the rear cover for being sleeved on the metal shell tail portion；
The tail end of the internal chamber wall of the metal shell is equipped with a circle annular recess, the annular recess and the metal
The first step for being suitable for supporting the water proof ring is formed between the internal chamber wall of shell；
The water proof ring is arranged in the inner cavity of the metal shell, and the side of the water proof ring is supported by the first step
Top, the other side is supported by the rear cover；
The outer wall of the water proof ring is equipped with multi layer waterproof protruding ring, offers on the water proof ring and to pass through suitable for cable
The inner wall of second through-hole, second through-hole is equipped with multi layer waterproof protruding ring.
The utility model has the beneficial effects that it is inserted with conductive sheet on the plug glue core of this straight peen electrical connector plug,
When straight peen electrical connector plug be inserted into it is in matched electric connector socket and after plug together in place, two of conductive sheet
Terminal can connect the circuit for being in series with signal lamp, and signal lamp lights the effect for confirming and plugging together in place.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of straight peen electrical connector plug optimum embodiment of the utility model.
Fig. 2 is the sectional view along A-A of Fig. 1.
Fig. 3 is a kind of configuration schematic diagram of straight peen electrical connector plug optimum embodiment of the utility model.
Fig. 4 is a kind of structural schematic diagram of the plug glue core of straight peen electrical connector plug optimum embodiment of the utility model.
Fig. 5 is a kind of structural schematic diagram of the plug glue core of straight peen electrical connector plug optimum embodiment of the utility model.
Fig. 6 is a kind of structural schematic diagram of the shielding piece of straight peen electrical connector plug optimum embodiment of the utility model.
1, metal shell in figure, the 101, first positioning protrusion, 102, annular recess, 103, first step, 2, plug glue
Core, the 201, first protruding block, 202, signal string holes, the 203, first plane, 204, card slot, 205, guide post, 206, guide ring,
207, anti-touching ring, 3, shading ring, 301, expansion segment, 4, plug external connection part, 401, annular inner fovea part, 402, claw, 403, first
Card, the 404, first jack, the 405, second jack, 5, shielding piece, 501, first through hole, 502, shielding wing, 503, first points of wings,
601, substrate, 602, terminal, 603, hangnail, 7, water proof ring, 701, waterproof protruding ring, 8, rear cover, 9, hollow region.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in this reality
With in novel description, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Fig. 1 ~ 6, the utility model provides a kind of embodiment one of straight peen electrical connector plug, comprising:
The inner cavity of metal shell 1, metal shell 1 is equipped with plug glue core 2, and plug glue core 2 is tight with the inner cavity of metal shell 1
Match, plug external connection part 4 is inserted in the inner cavity of plug glue core 2.Plug glue core 2 uses isolation material, and plug external connection part 4 is using gold
Belong to material.
The head end recess of plug external connection part 4 has the first jack 404, and the tail end face recess of plug external connection part 4 has the
Two jacks 405.The socket to match with this straight peen electrical connector plug is equipped with contact pin, and the first jack 404 is for plugging
Contact pin, the second jack 405 is the core for plugging cable.
Conductive sheet, conductive sheet include that substrate 601 and two on substrate 601 stretch to straight peen electrical connector plug
The terminal 602 on head offers card slot 204 on plug glue core 2, and substrate 601 is plugged in card slot 204.The edge of substrate 601 is set
There is the hangnail 603 for the inner wall for being suitable for resisting card slot 204.
This straight peen electrical connector plug further includes water proof ring 7 and the rear cover 8 for being sleeved on 1 tail portion of metal shell, water proof ring 7
Using rubber material.
The tail end of the internal chamber wall of metal shell 1 is equipped with a circle annular recess 102, annular recess 102 and metal shell 1
Internal chamber wall between formed and be suitable for supporting the first step 103 of water proof ring 7.
Water proof ring 7 is arranged in the inner cavity of metal shell 1, and the side of water proof ring 7 is supported by first step 103, limits
Cephalad direction from water proof ring 7 to straight peen electrical connector plug movement；The other side is supported by rear cover 8, has limited water proof ring 7
Movement to the tail portion of straight peen electrical connector plug.By such method, water proof ring 7 has been fixed on the interior of metal shell 1
In chamber.
On the outer wall of water proof ring 7 protrusion has multi layer waterproof protruding ring 701, offers on water proof ring 7 and passes through suitable for cable
The inner wall of second through-hole, the second through-hole is equipped with multi layer waterproof protruding ring 701.Water proof ring 7 uses rubber material, when water proof ring 7
When being mounted in first annular recessed portion 102, the waterproof protruding ring 701 on 7 outer wall of water proof ring is squeezed and is close to
The inner wall of one annular recess 102, so that gap of the water between water proof ring 7 and metal shell 1 be prevented to penetrate into.When cable penetrates
After second through-hole, the waterproof protruding ring 701 on the second through-hole wall is squeezed and is close to the outer wall of cable, thus prevent water from
Gap between the outer surface of the insulating layer of cable and the second through-hole is penetrated into.
In the present embodiment, when this straight peen electrical connector plug is inserted into matched electric connector socket simultaneously
And while plugging together in place, two terminals 602 of conductive sheet can connect the circuit for being in series with signal lamp, and signal lamp has lighted
Effect in place is plugged together to confirmation.
According to embodiment two, on the basis of example 1, between the outer wall of plug glue core 2 and the inner wall of metal shell 1
Equipped with one section of hollow region 9, hollow region 9 is in vertical cyclindrical shape, and hollow region 9 since the head end of plug glue core 2 to
First plane 203 of plug glue core 2 is ended.First plane 203 is located between the head end and tail end face of plug glue core 2.
The guide post 205 with 2 one of plug glue core, card are extended with to the cephalad direction of plug glue core 2 in first plane 203
Slot 204 is opened in the head end of guide post 205.
In the present embodiment, it is provided on the socket to match with this straight peen electrical connector plug and 9 phase of hollow region
Matched vertical cyclindrical shape protrusion, the end face of vertical cyclindrical shape protrusion offer the pilot hole to match with guide post 205, when this straight peen electricity
When connector is inserted into socket, vertical cyclindrical shape protrusion is inserted into hollow region 9, and guide post 205 is inserted into pilot hole,
Play the role of guiding, while this as a kind of fool-proof design, user only could be by plug in the case where being directed at hole location
It is plugged together with socket, avoids and misplug.
According to embodiment three, on the basis of example 2, protrusion has first protrusion of circle on the internal chamber wall of plug glue core 2
The confined planes to match with the outer wall shape of plug external connection part 4 are collectively formed in block 201, the inner wall of the first protruding block 201.
The lateral wall of plug external connection part 4 is equipped with annular inner fovea part 401, is arranged with claw 402 on annular inner fovea part 401,
The first card 403 of multiple head ends for being suitable for supporting the first protruding block 201 turned up is uniformly provided on claw 402.
The head end of metal shell 1 is concordant with the head end of plug glue core 2, the head of the internal chamber wall of plug glue core 2
Protrusion has the anti-touching ring 207 of a circle, and the internal diameter of anti-touching ring 207 is equal to the internal diameter of the first jack 404.
When plug external connection part 4 is plugged in plug glue core 2, the outer wall close-fitting of confined planes and plug external connection part 4 is prevented simultaneously
Touching ring 207 limited cephalad direction from plug external connection part 4 to straight peen electrical connector plug movement, the first card 403 resists
First protruding block 201 limited caudal directions from plug external connection part 4 to straight peen electrical connector plug movement.In this way
Method, plug external connection part 4 have been fixed in the inner cavity of plug glue core 2.
The end that anti-touching ring 207 avoids plug external connection part 4 simultaneously is directly exposed in exterior space, avoids user
The mistake touching of member.
According to example IV, on the basis of embodiment three, plug glue core 2 is also provided with signal string holes 202, signal string holes
202 are through to the tail portion of plug glue core 2 from the first plane 203.First plane 203 is extended with to the cephalad direction of plug glue core 2
Guide ring 206, guide ring 206 and signal string holes 202 are coaxial, and the internal diameter of guide ring 206 is equal with the internal diameter of signal string holes 202.
In the present embodiment, signal string holes 202 is for wearing signal wire.
According to embodiment five, on the basis of example IV,
The internal chamber wall protrusion of metal shell 1 has first positioning protrusion of circle 101, and plug glue core 2 is relative to the first convex
101 are played closer to the head of metal shell 1.
Shielding piece 5 is equipped between plug glue core 2 and the first positioning protrusion 101, shielding piece 5 uses metal material, shields piece 5
It is fixedly connected with the tail portion of plug glue core 2.The tail end of plug glue core 2 will shield the top of piece 5 to resisting the first positioning protrusion 101.Screen
The first through hole 501 for offering on piece 5 and passing through suitable for shading ring 3 is covered, one end of shading ring 3 passes through first through hole 501 and extend into
In the inner cavity of plug glue core 2 and the outer wall of shading ring 3 is in contact with shielding piece 5.
In the present embodiment, when cable is packed into electrical connector plug, the core of cable is inserted into the second jack 405, screen
It covers ring 3 to be set on the shielded layer of cable, shields piece 5 at this time and be in contact again with shading ring 3, and plug glue core 2 is pushed up piece 5 is shielded
It is in contact to the first positioning protrusion 101 on 1 inner wall of metal shell, plays the effect of shielding.
According to embodiment six, on the basis of embodiment five, the edge of first through hole 501 is equipped with a circle and protrudes into plug glue
The shielding wing 502 of 2 inner cavity of core, shielding wing 502 and shielding piece 5 in obtuse angle, shielding wing 502 with shielding 5 phase of piece from one end set
There is first point of wing 503, first point of wing 503 is vertical with shielding piece 5.
In the present embodiment, shielding wing 502 is metal material and has elasticity, and first point of wing 503 is also metal material.Screen
Piece 5, shielding wing 502 and first point of wing 503 is covered to be structure as a whole.When first through hole 501 is inserted into one end of shading ring 3, shielding
Under the action of covering wing 502, first point of wing 503 resists and is close to the outer wall of shading ring 3, increases and the contact of the outer wall of shading ring 3
Area and play the role of fixed mask ring 3.
According to embodiment seven, on the basis of embodiment six, the tail portion of shading ring 3 is equipped with expansion segment 301, expansion segment 301
Diameter be greater than first through hole 501 diameter.
When installing cable, under the drive of cable, shading ring 3 can be altered to the direction on the head of electrical connector plug
It is dynamic, and expansion segment 301 plays the role of limit, when the head of expansion segment 301 resists shielding piece 5, shading ring 3 just can not continue
To the cephalad direction play of electrical connector plug.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of the term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of straight peen electrical connector plug characterized by comprising
Metal shell, the inner cavity of the metal shell are equipped with plug glue core, and the inner cavity of the plug glue core is equipped with plug external connection part；
The head end recess of the plug external connection part has the first jack, and the tail end face recess of the plug external connection part has second
Jack；
Conductive sheet, the conductive sheet include that substrate and two on the substrate stretch to the straight peen electrical connector plug
Head terminal, offer card slot on the plug glue core, the substrate is plugged in the card slot.
2. a kind of straight peen electrical connector plug as described in claim 1, it is characterised in that:
The head end of the metal shell is concordant with the head end of the plug glue core, the internal chamber wall of the plug glue core
Head protrusion has the anti-touching ring of a circle, and the internal diameter of the anti-touching ring is equal to the internal diameter of first jack.
3. a kind of straight peen electrical connector plug as claimed in claim 2, it is characterised in that:
One section of hollow region is equipped between the outer wall of the plug glue core and the inner wall of the metal shell, the hollow region is in
Vertical cyclindrical shape, and the hollow region is cut since the head end of the plug glue core to the first plane of the plug glue core
Only；First plane is located between the head end and tail end face of the plug glue core；
The guide post with the plug glue core one, institute are extended with to the cephalad direction of the plug glue core in first plane
State the head end that card slot is opened in the guide post.
4. a kind of straight peen electrical connector plug as described in claim 1, it is characterised in that:
The edge of the substrate is equipped with the hangnail for being suitable for resisting the inner wall of the card slot.
5. a kind of straight peen electrical connector plug as claimed in claim 3, it is characterised in that:
The plug glue core is also provided with signal string holes, and the signal string holes is through to the plug glue core from first plane
Tail portion, first plane is extended with guide ring to the cephalad direction of the plug glue core, the guide ring and the signal
String holes is coaxial, and the internal diameter of the guide ring is equal with the internal diameter of the signal string holes.
6. a kind of straight peen electrical connector plug as described in claim 1, it is characterised in that:
The internal chamber wall protrusion of the metal shell has first positioning protrusion of circle；The plug glue core is relative to first positioning
Protrusion is closer to the head of the metal shell；
Shielding piece, the tail of the shielding piece and the plug glue core are equipped between the plug glue core and first positioning protrusion
Portion is fixedly connected；The tail end of the plug glue core is by the shielding piece top to resisting first positioning protrusion；The shielding piece
On offer the first through hole passed through suitable for shading ring, one end of the shading ring passes through the first through hole and extend into described insert
In the inner cavity of head glue core and the outer wall of the shading ring is electrically connected with the shielding piece.
7. a kind of straight peen electrical connector plug as claimed in claim 6, it is characterised in that:
The tail portion of the shading ring is equipped with expansion segment, and the diameter of the expansion segment is greater than the diameter of the first through hole.
8. a kind of straight peen electrical connector plug as claimed in claim 7, it is characterised in that:
The edge of the first through hole is equipped with the shielding wing that a circle protrudes into the plug glue in-core chamber, the shielding wing and the screen
Cover piece in obtuse angle, it is described shielding wing with it is described shielding piece mutually from one end be equipped with first point of wing, first point of wing with it is described
It is vertical to shield piece.
9. a kind of straight peen electrical connector plug as described in claim 1, it is characterised in that:
Protrusion has first protruding block of circle on the internal chamber wall of the plug glue core；The inner wall of first protruding block be collectively formed with
The confined planes that the outer wall shape of the plug external connection part matches；
The lateral wall of the plug external connection part is equipped with annular inner fovea part, is arranged with claw, the card on the annular inner fovea part
The first card of multiple head ends for being suitable for supporting first protruding block turned up is uniformly provided on pawl.
10. a kind of straight peen electrical connector plug as described in claim 1, it is characterised in that:
It further include water proof ring and the rear cover for being sleeved on the metal shell tail portion；
The tail end of the internal chamber wall of the metal shell is equipped with a circle annular recess, the annular recess and the metal shell
Internal chamber wall between formed and be suitable for supporting the first step of the water proof ring；
The water proof ring is arranged in the inner cavity of the metal shell, and the side of the water proof ring is supported by the first step,
It is supported by the rear cover other side；
The outer wall of the water proof ring is equipped with multi layer waterproof protruding ring, offers second passed through suitable for cable on the water proof ring
The inner wall of through-hole, second through-hole is equipped with multi layer waterproof protruding ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697060.1U CN209561784U (en) | 2019-05-15 | 2019-05-15 | A kind of straight peen electrical connector plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697060.1U CN209561784U (en) | 2019-05-15 | 2019-05-15 | A kind of straight peen electrical connector plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209561784U true CN209561784U (en) | 2019-10-29 |
Family
ID=68313737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920697060.1U Active CN209561784U (en) | 2019-05-15 | 2019-05-15 | A kind of straight peen electrical connector plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209561784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094375A (en) * | 2021-10-29 | 2022-02-25 | 安费诺科技(珠海)有限公司 | Connector and mounting method |
-
2019
- 2019-05-15 CN CN201920697060.1U patent/CN209561784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094375A (en) * | 2021-10-29 | 2022-02-25 | 安费诺科技(珠海)有限公司 | Connector and mounting method |
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Effective date of registration: 20200318 Address after: 201100 E2418 first, 5500 Yuanjiang Road, Minhang District, Shanghai. Patentee after: SHANGHAI FUTRONICS ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 213000 Building 2, No. 13, Sanjing Industrial Park, No. 18 Huashan Middle Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU HUZHENG ELECTRONIC TECHNOLOGY Co.,Ltd. |