CN208835393U - A kind of electrical engineering socket device - Google Patents
A kind of electrical engineering socket device Download PDFInfo
- Publication number
- CN208835393U CN208835393U CN201821530556.1U CN201821530556U CN208835393U CN 208835393 U CN208835393 U CN 208835393U CN 201821530556 U CN201821530556 U CN 201821530556U CN 208835393 U CN208835393 U CN 208835393U
- Authority
- CN
- China
- Prior art keywords
- elastic slice
- sheet
- lock
- connection sheet
- jack
- 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
Links
- 238000004870 electrical engineering Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000000875 corresponding Effects 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of electrical engineering socket devices, it is related to electrical connection equipment technical field, there is multiple groups elastic slice in jack body, every group of elastic slice includes multipair elastic slice, a column is all had between each pair of elastic slice, there is lock sheet on column, lock sheet is tilted down and is connect by connecting rod and pull rod with the operation panel being located at outside jack body on lower surface, lock sheet makes to be made from an insulative material, and there is elasticity, after plug is inserted into elastic slice, sheet metal on plug is between lock sheet and elastic slice, lock sheet can prevent sheet metal because external force moves up and then falls off, and slide downward operation panel can drive lock sheet to bend downward, lock sheet is set to be detached from the contact with sheet metal, plug can be extracted.Almost without difference on the socket device of the utility model and common socket device appearance, when use, also can be completed plug it is only necessary to a shirtsleeve operation and extract, and suitable for all plugs on the market, application surface is very extensive.
Description
Technical field
The utility model relates to electrical connection equipment technical fields, more particularly to a kind of electrical engineering socket device.
Background technique
Electrical engineering abbreviation EE (Electrical Engineering), is the core subjects in modern science and technology field and pass
Key subject.Traditional electrical engineering is defined as creating the summation for generating the electrically related subject with electronic system.This definition
This is very wide in range, but with the rapid development of science and technology, the electrical engineering concept of 21 century is far beyond above-mentioned definition
Scope.
It is frequently necessary to use electric tool in the various scenes such as electrical design, construction, these electric tools are needed by certainly
The power supply line of band is electrically connected with city, and current most common settling mode is that socket is arranged in commercial power interface, inserting on power supply line
Head is directly inserted into socket i.e. desirable electricity.However, since the needs of electric tool in actual use are on the move, electricity
Source line also can will drive the plug on power supply line if moving distance is excessive or excessive velocities and be detached from and socket with movement
Connection, cause electric tool power-off shut down.
In order to solve this problem, there is the socket device of many anti-dropouts on the market, such as application No. is
CN201711138257.3, entitled one kind can anti-dropout plug-type round electric connector application for a patent for invention, the patent
It is improved in terms of socket and plug two, the anti-dropout of plug and socket may be implemented.In another example application No. is
CN201310508778.9, a kind of entitled application for a patent for invention of falling-proof type terminal plate, the patent is in the outside of terminal plate
Be mounted with a slidable shield, cover shield can placing idle plug fall off.The first product needs the plug of specific structure
Cooperation be just able to achieve desired effect, without universal practical value, although and be able to use all plugs for second, make
Use more troublesome, when use needs to occupy bigger space, therefore practicability is also not very high.
Utility model content
The utility model embodiment provides a kind of electrical engineering socket device, can solve socket dress in the prior art
It is not high to set practicability, inconvenient problem with use.
The utility model provides a kind of electrical engineering socket device, including jack body and power supply line, the socket
Ontology is hollow, and one side opening, the power supply line is extend into inside the jack body from the aperture, the top of the jack body
Multiple groups jack is offered on face, every group of jack includes multipair jack, three electric wires inside the power supply line respectively be mounted on
Zero curve connection sheet, ground wire connection sheet and the electrical connection of firewire connection sheet on the jack body inner bottom surface；
Position corresponding with the multiple groups jack opened up on top surface is equipped with multiple groups elastic slice on the inner bottom surface of the jack body,
Every group of elastic slice includes multipair elastic slice, and the elastic slice that grafting zero curve is used in multiple groups elastic slice is electrically connected with the zero curve connection sheet, more
Elastic slice in group elastic slice for grafting firewire is electrically connected with the firewire connection sheet, and the bullet of grafting ground wire is used in multiple groups elastic slice
Piece is electrically connected with the ground wire connection sheet；
The elastic slice is located at the outside immediately below the jack, and a column is respectively provided between each pair of elastic slice, described vertical
There are multiple lock sheets, the quantity of the lock sheet and the quantity of elastic slice in corresponding a pair of of elastic slice are identical and every on column side wall
A lock sheet is towards an elastic slice, and the lock sheet is elastic piece made of insulating materials, and each lock
Tight piece is tilted towards the inner bottom surface of the jack body；
Corresponding with elastic slice described in every group inside the jack body to have at least one pull rod, the both ends of the pull rod are distinguished
The through-hole that opens up on the two sidewalls of the jack body simultaneously extend out to outside, and the both ends of the pull rod are fixedly installed with respectively
One operation panel, two operation panels are located on the lateral surface of the jack body two sidewalls, and the pull rod can be logical
Thickness direction in hole along jack body moves, and has on being located at each lock sheet following location directly on the pull rod
There is a connecting rod, the upper end of the connecting rod is connected with the downside of the corresponding lock sheet.
A kind of electrical engineering socket device provided by the utility model, including jack body and power supply line, jack body
In there is multiple groups elastic slice, every group of elastic slice includes multipair elastic slice, and the electric wire in power supply line is electrically connected by connection sheet with elastic slice, each pair of
It all has a column between elastic slice, has that the corresponding lock sheet in identical and position, lock sheet are downward with elastic slice quantity on column
It is connect by connecting rod and pull rod with the operation panel being located at outside jack body in inclination and lower surface, lock sheet uses insulation material
Material is made, and has elasticity, and after plug is inserted into elastic slice, the sheet metal on plug is between lock sheet and elastic slice, lock
Tight piece can prevent sheet metal because external force moves up and then falls off, and slide downward operation panel can drive lock sheet to be turned under
Folding, makes lock sheet be detached from the contact with sheet metal, and plug can be extracted.The socket device and common socket device of the utility model
In appearance almost without difference, when use, also can be completed plug it is only necessary to a shirtsleeve operation and extract, and be suitable for market
On all plugs, application surface is very extensive.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of external structure schematic diagram of electrical engineering socket device provided by the embodiment of the utility model；
Fig. 2 is the internal structure top view of socket device in Fig. 1；
Fig. 3 is to be located at the schematic diagram that locking device is in the lock state at diplopore jack in Fig. 2；
Fig. 4 is to be located at the schematic diagram that locking device is in the unlocked state at diplopore jack in Fig. 2.
Component label instructions:
100- jack body, 110- jack, 120- zero curve connection sheet, 130- ground wire connection sheet, 140- firewire connection sheet,
150- diplopore elastic slice, tri- hole elastic slice of 151-, 160- pull rod, 161- operation panel, 170- column, 171- lock sheet, 172- connecting rod,
200- power supply line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Figures 1 and 2, a kind of electrical engineering socket device is provided in the utility model embodiment, the device packet
Jack body 100 and power supply line 200 are included, the jack body 100 is hollow cubic shaped, one side opening, the electricity
Source line 200 is extend into inside the jack body 100 from the aperture.Certain jack body 100 can also be any other
Shape, cubic is only to facilitate description.
Multiple groups jack 110 is offered on the top surface of the jack body 100, every group of jack 110 includes multipair jack, a pair of
Jack can be twoport jack or three mouthfuls of jacks, be respectively used to grafting double-contact plug and three-pin plug.Inside the power supply line 200
With three electric wires, respectively with the zero curve connection sheet 120, the ground wire connection sheet 130 that are mounted on 100 inner bottom surface of jack body
It is electrically connected with firewire connection sheet 140, the zero curve connection sheet 120, ground wire connection sheet 130 and firewire connection sheet 140 are strip
The copper sheet of shape is located at right side, center and the left side of 100 inner bottom surface of jack body, and three connection sheets are from socket sheet
One end of 100 inner bottom surface of body extends to the other end.Three connection sheets can be connected by the electric wire in screw and the power supply line 200
It connects, can also be electrically connected by welding.
Position corresponding with the multiple groups jack 110 opened up on top surface is equipped with more on the inner bottom surface of the jack body 100
Group elastic slice, every group of elastic slice includes multipair elastic slice, and each pair of elastic slice is corresponding with each pair of jack respectively, including a pair of of diplopore elastic slice 150
With a pair of three hole elastic slices 151, two 150 positions of diplopore elastic slice are corresponding with the twoport jack, three three hole elastic slices
151 positions are corresponding with three mouthfuls of jacks.In elastic slice described in each group one for grafting zero curve three hole elastic slices 151 and one
Diplopore elastic slice 150 for grafting zero curve is electrically connected, another is for three hole elastic slices 151 of grafting firewire and another
Diplopore elastic slice 150 for grafting firewire is electrically connected, and equal for the diplopore elastic slice 150 of grafting zero curve in multiple groups elastic slice
It is electrically connected with the zero curve connection sheet 120, three hole elastic slices 151 in multiple groups elastic slice for grafting firewire are connect with the firewire
Piece 140 is electrically connected, and three hole elastic slices 151 in multiple groups elastic slice for grafting ground wire are electrically connected with the ground wire connection sheet 130.
Each group of jack 110 on certain 100 top surface of jack body may include multiple twoport jacks and multiple three
The form of mouth jack, twoport jack and three mouthfuls of jacks is also possible to national standard, American Standard, Europe superscript or English mark etc. diversified forms, this
Utility model embodiment is not particularly limited the number quantity and form of jack.Correspondingly, the diplopore elastic slice 150 and three hole elastic slices
151 number quantity and form and the jack 110 correspond.
In the present embodiment, the diplopore elastic slice 150 and three hole elastic slices 151 are respectively positioned on 100 top surface of jack body
The outside immediately below jack 110 opened up, when plug is inserted into from the jack 110, plug just can be with the elastic slice
It is in close contact, realizes electrical connection.
In elastic slice described in every group between two diplopore elastic slices 150 and between three three hole elastic slices 151 respectively
With a column 170, there is multiple lock sheets 171, the quantity and elastic slice of the lock sheet 171 on 170 side wall of column
Quantity it is identical, and each lock sheet 171 is towards an elastic slice.The lock sheet 171 is made of insulating materials
Elastic piece, and each lock sheet 171 towards the jack body 100 inner bottom surface tilt.For towards with it is described
For the lock sheet 171 for the elastic slice that zero curve connection sheet 120 and firewire connection sheet 140 connect, the lock sheet 171 is in nature
The distance between lower end and the elastic slice of direction are exactly equal to or are slightly less than the thickness of sheet metal on plug, when plug inputs
Afterwards, sheet metal can be tightly inserted between elastic slice and lock sheet 171.
And for the lock sheet 171 towards the elastic slice being connect with the ground wire connection sheet 130, which exists
The insertion position of sheet metal in plug is close to or is extend into nature lower end.And all lock sheets 171 are at end
The bulge-structure having for increasing friction force is held, which can be integrally formed with lock sheet 171, or use other
Material is made, to increase and frictional force when sheet metal contacts on plug.
Among the elastic slice described in every group or outside has at least one pull rod 160 inside the jack body 100, described
The both ends of pull rod 160 are each passed through the through-hole opened up on the left and right sides wall of the jack body 100 and extend out to outside, pull rod
160 both ends are fixedly installed with an operation panel 161 respectively, and two operation panels 161 are located at the jack body 100
On left and right sidewall lateral surface, and pull rod 160 can the thickness direction in through-holes along jack body 100 move, therefore the behaviour
Making plate 161 can move together with pull rod 160.
In the present embodiment, the quantity of the pull rod 160 is two, is located at the two sides of the column 170, and one
The pull rod 160 is located at immediately below the lock sheet 171 of side, another pull rod 160 is located at the lock of the other side
Immediately below tight piece 171, while the lock sheet 171 of the ground wire connection sheet 130 is being located towards just between two pull rods 160
Lower section has branch's pull rod.
Referring to Fig. 3 and Fig. 4, in the position being located at immediately below each lock sheet 171 on the pull rod 160 or branch's pull rod
It sets and all has a connecting rod 172, the upper end of the connecting rod 172 is connected with the downside of the corresponding lock sheet 171, should
Connecting rod 172 can for rigid rod perhaps flexible link but not flexible or stroke are less than certain value in the vertical direction,
To guarantee that the pull rod 160 can normally drive lock sheet 171 to bend downward when moving down.
The quantity of certain pull rod 160 can also be the quantity such as one or three, as long as can be realized and each lock
The tight normally connection of piece 171.
In its natural state, lock sheet 171 can keep straight state due to elastic to the socket device, at this time connecting rod
172 drive pull rods 160 and operation panel 161 are respectively positioned on extreme higher position.After plug insertion, the sheet metal on plug is inserted into locking
Between piece 171 and elastic slice, lock sheet 171 is tightly against on sheet metal at this time, due to increasing depositing for friction structure on lock sheet 171
, and lock sheet 171 tilts down, the sheet metal on plug can not move up, and guarantee that plug will not cause to take off because of external force
It falls.And when needing to pull up plug, with hand slide downward operation panel 161, pull rod 160 passes through connecting rod 172 for lock sheet immediately
171 pull downward on, and lock sheet 171 is bent downward, and so that the end of lock sheet 171 is detached from the contact with sheet metal, at this time plug
It can normally extract.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (6)
1. a kind of electrical engineering socket device, which is characterized in that described to insert including jack body (100) and power supply line (200)
Seat ontology (100) is hollow, one side opening, and the power supply line (200) extend into the jack body (100) from the aperture
Portion offers multiple groups jack (110) on the top surface of the jack body (100), and every group of jack (110) includes multipair jack, institute
State three internal electric wires of power supply line (200) respectively with the zero curve connection sheet that is mounted on the jack body (100) inner bottom surface
(120), ground wire connection sheet (130) and firewire connection sheet (140) electrical connection；
Position corresponding with multiple groups jack (110) that open up on top surface is equipped with more on the inner bottom surface of the jack body (100)
Group elastic slice, every group of elastic slice includes multipair elastic slice, in multiple groups elastic slice for the elastic slice of grafting zero curve with the zero curve connection sheet
(120) it is electrically connected, the elastic slice in multiple groups elastic slice for grafting firewire is electrically connected with the firewire connection sheet (140), multiple groups bullet
Elastic slice in piece for grafting ground wire is electrically connected with the ground wire connection sheet (130)；
The elastic slice is located at the outside immediately below the jack (110), and a column (170) is respectively provided between each pair of elastic slice,
On column (170) side wall have multiple lock sheets (171), the quantity of the lock sheet (171) with it is corresponding a pair of elastic slice
The quantity of middle elastic slice is identical, and each lock sheet (171), towards an elastic slice, the lock sheet (171) is exhausted
Elastic piece made of edge material, and each lock sheet (171) is tilted towards the inner bottom surface of the jack body (100)；
The jack body (100) is internal corresponding with elastic slice described in every group at least one pull rod (160), the pull rod
(160) both ends are each passed through the through-hole opened up on the two sidewalls of the jack body (100) and extend out to outside, the pull rod
(160) both ends are fixedly installed with an operation panel (161) respectively, and two operation panels (161) are located at the socket
On the lateral surface of ontology (100) two sidewalls, the pull rod (160) can move along the thickness direction of jack body (100) in through-holes
It is dynamic, a connecting rod is all had on being located at each lock sheet (171) following location directly on the pull rod (160)
(172), the upper end of the connecting rod (172) is connected with the downside of the corresponding lock sheet (171).
2. electrical engineering socket device as described in claim 1, which is characterized in that the zero curve connection sheet (120), ground wire
Connection sheet (130) and firewire connection sheet (140) are connect by screw with the electric wire in the power supply line (200), or pass through weldering
The mode connect is electrically connected.
3. electrical engineering socket device as described in claim 1, which is characterized in that for grafting zero curve in every group of elastic slice
Elastic slice is electrically connected, and is electrically connected with the zero curve connection sheet (120), for the elastic slice electricity of grafting firewire in every group of elastic slice
It links together, and is electrically connected with the firewire connection sheet (140).
4. electrical engineering socket device as described in claim 1, which is characterized in that direction and the zero curve connection sheet
(120) and firewire connection sheet (140) connection elastic slice lock sheet (171), in its natural state the elastic slice of end and direction it
Between distance be less than or equal to plug on sheet metal thickness；Towards the lock for the elastic slice being connect with the ground wire connection sheet (130)
The insertion position of sheet metal in plug is close to or is extend into end to tight piece (171) in its natural state.
5. electrical engineering socket device as described in claim 1, which is characterized in that the lock sheet (171) has in end
There is the bulge-structure for increasing friction force.
6. electrical engineering socket device as described in claim 1, which is characterized in that the quantity of the pull rod (160) is two
It is a, the two sides of the column (170) are located at, and a pull rod (160) is being located at the lock sheet (171) of side just
Lower section, another described pull rod (160) are located at immediately below the lock sheet (171) of the other side, two pull rods (160) it
Between be located towards the ground wire connection sheet (130) lock sheet (171) immediately below have branch's pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821530556.1U CN208835393U (en) | 2018-09-19 | 2018-09-19 | A kind of electrical engineering socket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821530556.1U CN208835393U (en) | 2018-09-19 | 2018-09-19 | A kind of electrical engineering socket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835393U true CN208835393U (en) | 2019-05-07 |
Family
ID=66313858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821530556.1U Expired - Fee Related CN208835393U (en) | 2018-09-19 | 2018-09-19 | A kind of electrical engineering socket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111224290A (en) * | 2020-03-13 | 2020-06-02 | 羊美仙 | Anti-loosening electric plug for Internet of things |
-
2018
- 2018-09-19 CN CN201821530556.1U patent/CN208835393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111224290A (en) * | 2020-03-13 | 2020-06-02 | 羊美仙 | Anti-loosening electric plug for Internet of things |
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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: 20190507 Termination date: 20190919 |