CN207602840U - A kind of power-line plug - Google Patents
A kind of power-line plug Download PDFInfo
- Publication number
- CN207602840U CN207602840U CN201721825019.5U CN201721825019U CN207602840U CN 207602840 U CN207602840 U CN 207602840U CN 201721825019 U CN201721825019 U CN 201721825019U CN 207602840 U CN207602840 U CN 207602840U
- Authority
- CN
- China
- Prior art keywords
- pin
- plug body
- push rod
- straight slot
- internal frame
- 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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Abstract
The utility model discloses a kind of power-line plugs,Including plug body,Internal frame,Electric wire,Internal frame is mounted on inside plug body,Electric wire is connect across plug body with internal frame,Two pins that are mutually parallel are installed on internal frame,It is offered on internal frame through plug body and is connected to the straight slot outside plug body,Pin is mounted in straight slot,Pin is slidably connected with straight slot cell wall,The insulating barrier placed vertically is installed inside straight slot,Insulating barrier is located between two pins,Spring is respectively connected between every pin and insulating barrier,Insulating trip is provided between spring and pin,Pin is respectively connected with horizontal positioned push rod backwards to the side of another pin,The through-hole being inserted into for push rod is offered in plug body,Push rod is located at the gripping mechanism that fixed push rod is provided between one end on the outside of plug body and plug body,Push rod is insulator.The utility model solves the problems, such as that pin spacing immobilizes.
Description
Technical field
The utility model is related to a kind of electronic product connectors, and in particular to a kind of power-line plug.
Background technology
The connector of general electronic products and electrical appliance bolt, referred to as plug, plug should in daily life
With quite extensively.Household AC power plug and socket have the pin end that rodlike or copper coin shape protrudes, physically inserted with
The power outlet of the female connector type of slot or pothole.Plug, socket be generally divided into two extremely insert with two extremely it is with ground insert.Stick on plug
The pin end that shape or copper coin shape protrude is pin, and pin, which is inserted into power outlet, realizes electrical equipment conducting.
At present, two-wire plug uses more, and two-wire plug generally comprises plug body and inserting in plug body
Foot, pin are fixedly connected with plug, and therefore, the distance between two pins are fixed, and socket both domestic and external has differences,
The jack spacing of socket is different, owns, domestic plug can not be used directly in part foreign countries, need to convert using plug
Device carries and inconvenient for use.
Utility model content
Technical problem to be solved in the utility model is that existing plug base pin spacing is fixed, restricted application, no
Can be general both at home and abroad, cause inconvenient for use, and it is an object of the present invention to provide a kind of power-line plug, solves plug base pin spacing and fix, make
The problem of with inconvenience.
The utility model is achieved through the following technical solutions：
A kind of power-line plug, including plug body, internal frame, electric wire, internal frame is mounted on inside plug body, and electric wire passes through
Plug body is connect with internal frame, and two pins that are mutually parallel are equipped on internal frame, are offered on internal frame through plug body and company
The straight slot outside plug body is passed to, pin is mounted in straight slot, and pin is slidably connected with straight slot cell wall, is equipped with inside straight slot
The insulating barrier placed vertically, insulating barrier are located between two pins, and bullet is respectively connected between every pin and insulating barrier
Spring, is provided with insulating trip between spring and pin, two pins moved toward one another in straight slot along telescopic spring direction or
It is to move backwards, pin is respectively connected with horizontal positioned push rod backwards to the side of another pin, and confession is offered in plug body
The through-hole that push rod is inserted into, one end of push rod are inserted into through-hole, and the other end of push rod is located on the outside of plug body, and push rod is located at plug
The gripping mechanism of fixed push rod is provided between one end and plug body on the outside of matrix, push rod is insulator.
Supporter of the plug body as entire plug, plug body are insulators, the internal frame installed inside plug body
With high-effective conductive effect, internal frame connection pin and electric wire；The conductivity principle of the utility model plug and the conduction of traditional plug
Principle is identical, and the utility model changes the connection structure of pin and internal frame, and pin is with interior bridge joint but pin is not solid with hidden traitor
Fixed, pin is slidably connected with internal frame, and straight slot is for installing pin, and pin can slide in straight slot, the slip of pin and straight slot
Connection can be used roller-coaster, sliding slot, sliding rail and slide, and the logical of plug can be ensured by ensureing that pin is contacted with internal frame after slip pin
Road；Straight slot provides sliding space for the slip of pin, and in straight slot, spacing variable length between pin shortens；Insulation every
Plate, spring, push rod play the role of pin fixed, when needing mobile pin, push rod are extracted outward so that push rod is with inserting
Foot separates, the distance for shortening as needed or elongating, and mobile pin after pin is moved to determining position, pushes push rod so that
Push rod is just contacted with pin, fixed column push rod, at this point, push rod fixes the position of pin with insulating barrier cooperation, is realized
The adjusting of pin spacing.The utility model opens up straight slot on internal frame and provides sliding space for pin, and pin is slided with straight slot
Connection, solves the problems, such as that pin spacing immobilizes；The utility model utilizes the synergistic effect of spring, push rod, insulating barrier,
The position of pin is fixed jointly, and convenient for the use of pin, and push rod is easy to use, at low cost.
The gripping mechanism includes handle, elastic string, hook, link, and handle is located at mounted on push rod on the outside of plug body
One end on, elastic string is fixed on handle, and one end and the handle of elastic string are fixed, and the other end of elastic string connection hook is hung
Ring is fixed on the outer wall of plug body, and hook matches connection with link.After push rod is pushed to suitable position, elasticity is elongated
Rope kills and falls the hook of elastic string and be articulated on link, and elastic string is tightened, and realizes the fixation of push rod, in order to ensure the steady of push rod
It is fixed, more elastic strings can be set on push rod.
The sliding slot connected with straight slot inside the plug body below straight slot is installed, metallic rod is connected with below pin,
Metallic rod be located inside sliding slot and with sliding slot inscribe, metallic rod is slidably connected with sliding slot；The width of sliding slot is less than the width of straight slot,
The diameter length of metallic rod is less than the width of pin.Sliding slot is slided for pin, and ensures that pin is contacted with internal frame, and sliding slot is slotting
Foot provides sliding rail, additionally it is possible to fixed function is played to pin, convenient for keeping the stabilization of pin；Metallic rod is sliding in sliding slot
It is dynamic, pin is driven to slide.
Sleeve is provided on insulating barrier, sleeve is sleeved on the outside of spring, and the length of sleeve is less than the length of spring.Set
Cylinder has the function of spring limiting.
The outside of pin, which is provided with, is coated on pin interior protective case, and protective case is flexibly connected with pin, protective case
Openend is provided with the tack sheet rubber Nian Jie with plug body.When not needing to using plug, protective case is outside pin
Portion plays protective effect to pin, has the function of waterproof and dustproof.
The insulating trip set between spring and pin is plastic sheet.
Insulating barrier is polyurethane foam plastics plate.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of power-line plug of the utility model opens up straight slot on internal frame and provides sliding space for pin, pin with
Straight slot is slidably connected, and solves the problems, such as that pin spacing immobilizes；
2nd, a kind of power-line plug of the utility model utilizes the synergistic effect of spring, push rod, insulating barrier, fixes jointly
The position of pin, convenient for the use of pin, and push rod is easy to use, at low cost；
3rd, a kind of main-lead plug structure of the utility model is simple, applied widely, easy to use.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing：
1- plug bodies, 2- internal frames, 3- electric wires, 4- pins, 5- straight slots, 6- insulating barriers, 7- springs, 8- push rods, 9- handles
Hand, 10- elastic strings, 11- hooks, 12- links, 13- sliding slots, 14- metallic rods, 15- protective cases.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of power-line plug of the utility model, including plug body 1, internal frame 2, electric wire 3, internal frame 2 is pacified
Inside plug body 1, electric wire 3 is connect across plug body 1 with internal frame 2, and two pins that are mutually parallel are equipped on internal frame 2
4, it offers on internal frame 2 through plug body 1 and the straight slot 5 that is connected to outside plug body 1, pin 4 is mounted in straight slot 5,
Pin 4 is slidably connected with 5 cell wall of straight slot, and the insulating barrier 6 placed vertically is equipped with inside straight slot 5, and insulating barrier 6 is located at two
Between pin 4, spring 7 is respectively connected between every pin 4 and insulating barrier 6, insulating trip is provided between spring 7 and pin 4,
Two pins 4 are moved toward one another in straight slot 5 along 7 telescopic direction of spring or are moved backwards, and pin 4 is inserted backwards to another
The side of foot 4 is respectively connected with horizontal positioned push rod 8, offers the through-hole being inserted into for push rod 8 in plug body 1, and the one of push rod 8
End is inserted into through-hole, and the other end of push rod 8 is located at 1 outside of plug body, and push rod 8 is located at the one end in 1 outside of plug body with inserting
The gripping mechanism of fixed push rod 8 is provided between head matrix 1, push rod 8 is insulator.Sleeve, sleeve are provided on insulating barrier 6
The outside of spring 7 is sleeved on, the length of sleeve is less than the length of spring 7.The outside of pin 4 is provided with pin 4 is coated in
Protective case 15, protective case 15 is flexibly connected with pin 4, the openend of protective case 15 be provided with it is Nian Jie with plug body 1 from
Bala gutta piece.The insulating trip set between spring 7 and pin 4 is plastic sheet.Insulating barrier 6 is polyurethane foam plastics plate.
Supporter of the plug body as entire plug, plug body are insulators, the internal frame installed inside plug body
With high-effective conductive effect, internal frame connection pin and electric wire；The conductivity principle of the utility model plug and the conduction of traditional plug
Principle is identical, and the utility model changes the connection structure of pin and internal frame, and pin is with interior bridge joint but pin is not solid with hidden traitor
Fixed, pin is slidably connected with internal frame, and straight slot is for installing pin, and pin can slide in straight slot, the slip of pin and straight slot
Connection can be used roller-coaster, sliding slot, sliding rail and slide, and the logical of plug can be ensured by ensureing that pin is contacted with internal frame after slip pin
Road；Straight slot provides sliding space for the slip of pin, and in straight slot, spacing variable length between pin shortens；Insulation every
Plate, spring, push rod play the role of pin fixed, when needing mobile pin, push rod are extracted outward so that push rod is with inserting
Foot separates, the distance for shortening as needed or elongating, and mobile pin after pin is moved to determining position, pushes push rod, makes
It obtains push rod just to contact with pin, fixed column push rod, at this point, push rod fixes the position of pin with insulating barrier cooperation, realize
The adjusting of pin spacing.The utility model opens up straight slot on internal frame and provides sliding space for pin, and pin is slided with straight slot
Dynamic connection, solves the problems, such as that pin spacing immobilizes；The utility model is made using the collaboration of spring, push rod, insulating barrier
With fixing the position of pin jointly, convenient for the use of pin, and push rod is easy to use, at low cost.
Embodiment 2
Based on embodiment 1, the gripping mechanism includes handle 9, elastic string 10, hook 11, link 12, and handle 9 is mounted on
Push rod 8 is located on the one end in 1 outside of plug body, and elastic string 10 is fixed on handle 9, and one end of elastic string 10 and handle 9 are solid
Fixed, the other end connection hook 11 of elastic string 10, link 12 is fixed on the outer wall of plug body 1, hook 11 and link 12
With connection.After push rod is pushed to suitable position, elastic string is elongated, is killed and is fallen the hook of elastic string and be articulated on link, elastic string
It tightens, realizes the fixation of push rod, in order to ensure the stabilization of push rod, more elastic strings can be set on push rod
Embodiment 3
Based on above-described embodiment, the sliding slot 13 connected with straight slot 5, pin are installed inside the plug body 1 of 5 lower section of straight slot
4 lower section is connected with metallic rod 14, metallic rod 14 be located at 13 inside of sliding slot and with 13 inscribe of sliding slot, metallic rod 14 slides with sliding slot 13
Dynamic connection；The width of sliding slot 13 is less than the width of straight slot 5, and the diameter length of metallic rod 14 is less than the width of pin 4.
Sliding slot is slided for pin, and ensures that pin is contacted with internal frame, and sliding slot provides sliding rail for pin, additionally it is possible to
Fixed function is played to pin, convenient for keeping the stabilization of pin；Metallic rod is slided in sliding slot, and pin is driven to slide.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of power-line plug, including plug body (1), internal frame (2), electric wire (3), internal frame (2) is mounted on plug body (1)
Inside, electric wire (3) are connect across plug body (1) with internal frame (2), and two pins that are mutually parallel (4) are equipped on internal frame (2),
It is characterized in that, being offered on internal frame (2) through plug body (1) and being connected to the external straight slot (5) of plug body (1), insert
In straight slot (5), pin (4) is slidably connected foot (4) with straight slot (5) cell wall, is equipped with what is placed vertically inside straight slot (5)
Insulating barrier (6), insulating barrier (6) are all connected between two pins (4) between every pin (4) and insulating barrier (6)
There is spring (7), insulating trip is provided between spring (7) and pin (4), two pins (4) are along spring (7) telescopic direction logical
It is moved toward one another in slot (5) or backwards to moving, pin (4) is respectively connected with level backwards to the side of another pin (4) and puts
The push rod (8) put, the through-hole being inserted into for push rod (8) is offered in plug body (1), and one end of push rod (8) is inserted into through-hole, is pushed away
The other end of bar (8) is located on the outside of plug body (1), the one end and plug body of push rod (8) on the outside of plug body (1)
(1) gripping mechanism of fixed push rod (8) is provided between, push rod (8) is insulator.
2. a kind of power-line plug according to claim 1, which is characterized in that the gripping mechanism includes handle (9), bullet
Property rope (10), hook (11), link (12), handle (9) mounted on push rod (8) on one end on the outside of plug body (1), bullet
Property rope (10) be fixed on handle (9), one end of elastic string (10) and handle (9) are fixed, the other end connection of elastic string (10)
It links up with (11), link (12) is fixed on the outer wall of plug body (1), and hook (11) matches connection with link (12).
3. a kind of power-line plug according to claim 1, which is characterized in that in the plug body (1) below straight slot (5)
Portion is equipped with the sliding slot (13) connected with straight slot (5), and metallic rod (14) is connected with below pin (4), and metallic rod (14) is located at
Sliding slot (13) it is internal and with sliding slot (13) inscribe, metallic rod (14) is slidably connected with sliding slot (13)；The width of sliding slot (13) is less than
The width of straight slot (5), the diameter length of metallic rod (14) are less than the width of pin (4).
4. a kind of power-line plug according to claim 1, which is characterized in that insulating barrier is provided with sleeve on (6), set
Jacket casing is mounted in the outside of spring (7), and the length of sleeve is less than the length of spring (7).
5. a kind of power-line plug according to claim 1, which is characterized in that the outside of pin (4) is provided with pin
(4) interior protective case (15) is coated on, protective case (15) is flexibly connected with pin (4), and the openend of protective case (15) is provided with
The tack sheet rubber Nian Jie with plug body (1).
6. a kind of power-line plug according to claim 1, which is characterized in that set between spring (7) and pin (4)
Insulating trip is plastic sheet.
7. a kind of power-line plug according to claim 1, which is characterized in that insulating barrier (6) is moulded for polyurethane foam
Flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825019.5U CN207602840U (en) | 2017-12-22 | 2017-12-22 | A kind of power-line plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825019.5U CN207602840U (en) | 2017-12-22 | 2017-12-22 | A kind of power-line plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602840U true CN207602840U (en) | 2018-07-10 |
Family
ID=62767719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825019.5U Expired - Fee Related CN207602840U (en) | 2017-12-22 | 2017-12-22 | A kind of power-line plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602840U (en) |
-
2017
- 2017-12-22 CN CN201721825019.5U patent/CN207602840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180710 Termination date: 20211222 |