CN207853113U - A kind of Multi-function extension insert row - Google Patents
A kind of Multi-function extension insert row Download PDFInfo
- Publication number
- CN207853113U CN207853113U CN201721859830.5U CN201721859830U CN207853113U CN 207853113 U CN207853113 U CN 207853113U CN 201721859830 U CN201721859830 U CN 201721859830U CN 207853113 U CN207853113 U CN 207853113U
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- China
- Prior art keywords
- pedestal
- insert row
- power supply
- limiting section
- function extension
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Abstract
The utility model discloses a kind of Multi-function extension insert row, including pedestal and expandable element, the electric installation being conductively connected with power supply is set, setting is for the jack with plug cooperation inserting on pedestal in pedestal, the plug for being inserted into jack is conductively connected with electric installation, and plug is made to be connected with power supply.Expandable element includes limiting section and work department, and limiting section is inserted into the expansion slot being arranged at the top of pedestal, and expansion slot plays the role of limit to limiting section, and limiting section can steadily realize limit；Exposed power supply contact is set in expansion slot；The bottom of limiting section is arranged charging contact, and charging contact and can power to work department with power supply contact conductive contact, work department is made to realize expanded function.By jack to other electric power supplies except, also set up expansion slot, different expandable elements be correspondingly arranged in expansion slot, it can be achieved that different function, and power to expandable element, improve the application of insert row, there are more functions.
Description
Technical field
The utility model is related to electric interconnecting device technical fields, further relate to a kind of wire rod storage insert row.
Background technology
With advances in technology, electronic equipment is increasingly being used, and is improved work efficiency, smart mobile phone, pen
Remember this computer, tablet computer, digital camera etc., the power consumption of these electrical equipments is larger, needs often to fill its battery
Electricity.Insert row is commonly used when charging, an insert row can connect multiple plugs simultaneously, charge to multiple and different electrical equipments.
Since the length of charging wire is generally shorter, insert row is typically placed in visibility point, but the effect of insert row is only
It can realize electrical connection, have a single function, occupy main space；Common practice be insert row is positioned over to hidden position, but
Insert row needs often to plug all kinds of plugs, and plug operation every time is required for taking out insert row from stowed position, after the completion again again
Original position is put back to, such operating process is cumbersome.
For those skilled in the art, the application for how improving insert row is to need the technology solved to ask at present
Topic.
Utility model content
The utility model provides a kind of Multi-function extension insert row, corresponding on pedestal to insert different expandable elements, makes to insert
Row has more functions, increases the applicable cases of insert row, concrete scheme is as follows：
A kind of Multi-function extension insert row, including pedestal, the electric installation that the interior setting of the pedestal is conductively connected with power supply, institute
Stating setting on pedestal, for the jack with plug cooperation inserting, the plug and the electric installation conduction that are inserted into the jack connect
It connects；
Further include expandable element, the expandable element includes limiting section and work department, and the limiting section is inserted into described
In the expansion slot being arranged at the top of pedestal；
Exposed power supply contact is set in the expansion slot；Charging contact is arranged in the bottom of the limiting section, described to fill
Electric contact can with the power supply contact conductive contact, and to the work department power.
Optionally, rechargeable battery is set in the expandable element, and the rechargeable battery can independently supply the work department
Electricity.
Optionally, the limiting section is cylinder, and locating notch is arranged on the limiting section；It is set in the expansion slot
Set locating convex block, the locating notch and the circumferential limit of locating convex block cooperation.
Optionally, the pedestal is arranged in the small taper type in the big top in bottom, the jack on the inclined-plane of the pedestal.
Optionally, dynamic clamping head and quiet clamping head is arranged in the bottom of the power supply contact, and the dynamic clamping head and quiet clamping head is to the power supply contact
Apply upward elastic force, the power supply contact protrudes from the bottom surface of the expansion slot in the initial state.
Optionally, the pedestal bottom be arranged bobbin winoler, the bobbin winoler include be mutually parallel fixed top board and
Lower platen, the top board and the lower platen limit electric wire up and down.
Optionally, the top board and the lower platen are fixed centrally through roll, and wire intertwist is in the coiling
On axis；The top board is fixed with the pedestal.
Optionally, the outer edge of the top board and the lower platen is fixed, and the center of the top board opens up through-hole；Institute
The downwardly projecting setting roll of bottom center of pedestal is stated, the roll is inserted into the through-hole, the bobbin winoler from the top down
The roll can be surrounded to rotate.
Optionally, optionally, the work department includes electric light, fan, speaker, charging battery core.
The utility model provides a kind of Multi-function extension insert row, including pedestal and expandable element, is arranged in pedestal and electricity
The electric installation that source is conductively connected, on pedestal setting for the jack with plug cooperation inserting, be inserted into the plug of jack with it is conductive
Device is conductively connected, and plug is made to be connected with power supply.Expandable element includes limiting section and work department, and limiting section is inserted into pedestal top
In the expansion slot of portion's setting, expansion slot plays the role of limit to limiting section, and limiting section can steadily realize limit；Extension
Exposed power supply contact is set in slot；Charging contact is arranged in the bottom of limiting section, and charging contact can be with power supply contact conduction
Contact, and work department is powered and charged, so that work department is realized expanded function.
Multi-function extension insert row provided by the utility model, except through jack to other electric power supplies except, also set up
Expansion slot is correspondingly arranged different expandable elements, it can be achieved that different function in expansion slot, and supplies expandable element
Electricity improves the application of insert row, has more functions.
Description of the drawings
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, other drawings may also be obtained based on these drawings.
Figure 1A is set as the structural schematic diagram of electric light for the work department in Multi-function extension insert row provided by the utility model；
Figure 1B is set as the structural schematic diagram of fan for the work department in Multi-function extension insert row provided by the utility model；
Fig. 1 C are set as the structural schematic diagram of speaker for the work department in Multi-function extension insert row provided by the utility model；
Fig. 1 D are set as the structural representation of charger baby for the work department in Multi-function extension insert row provided by the utility model
Figure；
Fig. 2 is charging contact and the mutually matched schematic diagram of power supply contact；
Fig. 3 is the explosive view of pedestal and bobbin winoler；
Fig. 4 be rewiring plate around when pedestal sectional view.
Figure includes：
Pedestal 1, jack 11, expansion slot 12, power supply contact 13, expandable element 2, limiting section 21, work department 22, charging are touched
Point 23, bobbin winoler 3, top board 31, lower platen 32, roll 33.
Specific implementation mode
The core of the utility model is to provide a kind of Multi-function extension insert row, corresponding on pedestal to insert different extensions
Element makes insert row have more functions, increases the applicable cases of insert row.
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing and
Explanation is described in detail to the Multi-function extension insert row of the utility model in specific embodiment.
The utility model provides a kind of Multi-function extension insert row, including pedestal 1 and expandable element 2, in pedestal 1 setting with
The electric installation that power supply is conductively connected, on pedestal 1 setting be inserted into the plug of jack 11 for the jack 11 with plug cooperation inserting
It is conductively connected with electric installation, plug is connected to via electric installation with power supply, to the electric power supply corresponding to plug.Jack 11 can
For forms such as holes, three holes, five holes, USB interfaces.
Expandable element 2 includes limiting section 21 and work department 22, and limiting section 21 plays a supporting role to work department 22, such as Figure 1A
It is shown, it is a kind of specific embodiment structure chart of Multi-function extension insert row provided by the utility model；The top setting of pedestal 1 is expanded
Slot 12 is opened up, limiting section 21 is inserted into the expansion slot 12 that 1 top of pedestal is arranged, expansion slot 12 and shape and limiting section
21 shape is identical, can be limited to it, its position is kept to be relatively fixed.Exposed power supply contact 13 is set in expansion slot 12,
Charging contact 23 is arranged in the bottom of limiting section 21, and when limiting section 21 is inserted into expansion slot 12, charging contact 23 is touched with power supply
13 conductive contacts of point, work department 22 are conductively connected with the holding of limiting section 21, and charging contact 23 can power and charge to work department 22,
Meet the power demand of work department 22.Expandable element 2 is replaceable, and different work departments 22 can realize different functions, work as extension
When element 2 and pedestal 1 cooperate, it can integrally meet corresponding demand.
The Multi-function extension insert row of the utility model, except through jack 11 to other electric power supplies except, be also provided with
Expansion slot 12 is correspondingly arranged different expandable elements 2, it can be achieved that different function, and to extended primitive in expansion slot 12
Part 2 is powered, and the application of insert row is improved, and has more functions；Insert row is no longer only used as conductive equipment, also acts as other
The pedestal of function element is not take up excessive space；Insert row can be positioned over to apparent place, facilitate plug plug, improved easy
With property and aesthetics.
On the basis of said program, rechargeable battery is set in the expandable element 2 of the utility model, such as rechargeable battery is set
It sets in limiting section 21, may alternatively be integrated in work department 22；It is independently-powered to work department 22 by rechargeable battery, make expandable element
2 can use independently of pedestal 1, have better portability.
The shape of limiting section 21 and expansion slot 12 can correspondingly be set as needed, be preferably set to cylinder, can be
Limiting section 21 is preferably set as cylindrical by prism structure, certainly, the utility model, and accordingly expansion slot 12 is also configured as justifying
Cylindricality；Cylindrical structure is rotatable when mutually inserting, and position does not uniquely determine, therefore locating notch is arranged on limiting section 21, expands
It opens up and locating convex block is set in slot 12, locating notch and the circumferential limit of locating convex block cooperation, that is to say, that during limiting section 21 is not
Heart symmetrical structure is equivalent to and cuts one piece on cylinder；Limiting section 21 can only move up and down in an axial direction, and can not be with expansion slot
12 relatively rotate, and power supply contact 13 and the position of charging contact 23 is made to uniquely determine.
Preferably, pedestal 1 is set as the small taper types of Di great Ding, and it can be circle that pedestal 1, which has higher stability, pedestal 1,
The polygonal pyramid of frustum or other shapes；Jack 11 is arranged on the inclined-plane of pedestal 1, and the direction of each jack 11 is different, phase
Interference will not be formed between mutually.
Specifically, as shown in Fig. 2, being 13 mutually matched schematic diagram of charging contact 23 and power supply contact；Power supply contact 13
It is installed in the groove being arranged on 12 bottom surface of expansion slot, dynamic clamping head and quiet clamping head, dynamic clamping head and quiet clamping head is arranged in the bottom of power supply contact 13
Apply upward elastic force to power supply contact 13, power supply contact 13 is released upwards, power supply contact 13 is not by the first of any external force
The bottom surface of expansion slot 12 is protruded under beginning state.Charging contact 23 is recessed inwardly setting, when pedestal 1 is inserted into expansion slot 12
When, charging contact 23 applies downward pressure to power supply contact 13, so that power supply contact 13 is inwardly bounced back, passes through the bullet of dynamic clamping head and quiet clamping head
Property try hard to keep card charging contact 23 and power supply contact 13 contact well.
On the basis of any of the above-described technical solution, bobbin winoler 3 is set in the bottom of pedestal 1 in the utility model, such as Fig. 3
It is shown, it is the explosive view of pedestal 1 and bobbin winoler 3；Bobbin winoler 3 includes be mutually parallel fixed top board 31 and lower platen 32, on
Pressing plate 31 and lower platen 32 limit electric wire up and down.Wire intertwist is between top board 31 and lower platen 32, as needed from upper
The electric wire of suitable length is pulled out between pressing plate 31 and lower platen 32, no rewiring plate can avoid longer electric wire and dissipate around storage
Disorderly arrangement, improve whole aesthetics, as shown in figure 4, for rewiring plate around when pedestal 1 sectional view, top board 31 can be pedestal 1
Lower surface, or the tablet that is separately provided.
Further, top board 31 and lower platen 32 are fixed centrally through roll 33, and wire intertwist is in roll 33
On, and top board 31 is fixed with pedestal 1, and the outer edge of top board 31 and lower platen 32 is connected to external world's holding, works as withdrawal
Pedestal 1 can be made to remain stationary as when electric wire, electric wire one be enclosed into circle coiling on roll 33, also rotatable pedestal 1, makes top board 31
It is rotated synchronously with lower platen 32, gradually recycles electric wire.
Other than by top board 31 and lower platen 32 with 33 fixed winding mode of roll, the utility model also provides
The outer edge of another winding structure, top board 31 and lower platen 32 is fixed, at the edge of the two around one circle side wall of setting, such as
Shown in Fig. 4, the opening for drawing electric wire is opened up on side wall；Through-hole is opened up at the center of top board 31；The bottom center of pedestal 1 to
Roll 33 is arranged in lower protrusion, and roll 33 is inserted into the through-hole opened up on top board 31 from the top down, and bobbin winoler 3 is whole to be enclosed
It is rotated around roll 33；It is equipped with circumferentially distributed clamping structure between the bottom surface of pedestal 1 and top board 31, ensures pedestal 1
It is connected as one with bobbin winoler 3, and bobbin winoler 3 can be rotated relative to pedestal 1.When take-up, help bobbin winoler 3 motionless on the other hand,
The other hand rotates pedestal 1, and roll 33 is made to rotate synchronously, and electric wire can be coiled on roll 33.
Work department 22 includes electric light, fan, speaker, charging battery core, and as shown in Figure 1A to Fig. 1 D, respectively work department 22 is set
It is set to the isostructural schematic diagram of electric light, fan, speaker, charger baby；Certainly, the utility model is not limited in above structure,
He should all be protected corresponding expanded function by the utility model.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice, can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of Multi-function extension insert row, which is characterized in that including pedestal (1), setting and power supply conduction company in the pedestal (1)
The electric installation connect, on the pedestal (1) setting be inserted into the jack (11) for the jack (11) with plug cooperation inserting
Plug is conductively connected with the electric installation；
Further include expandable element (2), the expandable element (2) includes limiting section (21) and work department (22), the limiting section
(21) it is inserted into the expansion slot (12) being arranged at the top of the pedestal (1)；
The exposed power supply contact (13) of setting in the expansion slot (12)；Charging contact is arranged in the bottom of the limiting section (21)
(23), the charging contact (23) can with the power supply contact (13) conductive contact, and to the work department (22) power.
2. Multi-function extension insert row according to claim 1, which is characterized in that setting charging in the expandable element (2)
Battery, the rechargeable battery can be independently-powered to the work department (22).
3. Multi-function extension insert row according to claim 2, which is characterized in that the limiting section (21) is cylinder, and
Locating notch is set on the limiting section (21)；Locating convex block, the locating notch and institute are set in the expansion slot (12)
State the circumferential limit of locating convex block cooperation.
4. Multi-function extension insert row according to claim 3, which is characterized in that the pedestal (1) is in the small cone in the big top in bottom
Platform shape, the jack (11) are arranged on the inclined-plane of the pedestal (1).
5. Multi-function extension insert row according to claim 4, which is characterized in that the bottom of the power supply contact (13) is arranged
Dynamic clamping head and quiet clamping head, the dynamic clamping head and quiet clamping head apply the power supply contact (13) upward elastic force, and the power supply contact (13) exists
The bottom surface of the expansion slot (12) is protruded under original state.
6. Multi-function extension insert row according to any one of claims 1 to 5, which is characterized in that the bottom of the pedestal (1)
Bobbin winoler (3) is set, and the bobbin winoler (3) includes be mutually parallel fixed top board (31) and lower platen (32), the upper pressure
Plate (31) and the lower platen (32) limit electric wire up and down.
7. Multi-function extension insert row according to claim 6, which is characterized in that the top board (31) and the lower platen
(32) fixed centrally through roll (33), wire intertwist is on the roll (33)；The top board (31) with it is described
Pedestal (1) is fixed.
8. Multi-function extension insert row according to claim 6, which is characterized in that the top board (31) and the lower platen
(32) outer edge is fixed, and the center of the top board (31) opens up through-hole；The bottom center of the pedestal (1) is downwardly projecting to be set
Roll (33) is set, the roll (33) is inserted into the through-hole from the top down, and the bobbin winoler (3) can surround the coiling
Axis (33) rotates.
9. Multi-function extension insert row according to claim 6, which is characterized in that the work department (22) includes electric light, wind
Fan, speaker, charging battery core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859830.5U CN207853113U (en) | 2017-12-26 | 2017-12-26 | A kind of Multi-function extension insert row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859830.5U CN207853113U (en) | 2017-12-26 | 2017-12-26 | A kind of Multi-function extension insert row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853113U true CN207853113U (en) | 2018-09-11 |
Family
ID=63419071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859830.5U Active CN207853113U (en) | 2017-12-26 | 2017-12-26 | A kind of Multi-function extension insert row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853113U (en) |
-
2017
- 2017-12-26 CN CN201721859830.5U patent/CN207853113U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |