CN208157801U - A kind of height-adjustable Double-hole socket extender - Google Patents

A kind of height-adjustable Double-hole socket extender Download PDF

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Publication number
CN208157801U
CN208157801U CN201820466597.2U CN201820466597U CN208157801U CN 208157801 U CN208157801 U CN 208157801U CN 201820466597 U CN201820466597 U CN 201820466597U CN 208157801 U CN208157801 U CN 208157801U
Authority
CN
China
Prior art keywords
socket
elastic slice
bolt
plug
height
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
Application number
CN201820466597.2U
Other languages
Chinese (zh)
Inventor
刘建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Jiliang University
Original Assignee
China Jiliang University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Jiliang University filed Critical China Jiliang University
Priority to CN201820466597.2U priority Critical patent/CN208157801U/en
Application granted granted Critical
Publication of CN208157801U publication Critical patent/CN208157801U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model proposes a kind of height-adjustable Double-hole socket extenders, including plug, plug body, socket, jack housing, conducting wire and limiting device;The bolt that the plug stretches out the plug body by two is constituted, and the socket is made of the jack in two socket elastic slices and the jack housing;The plug body can be inserted in the jack housing, and is fixed by the limiting device.This Double-hole socket extender is small in size, at low cost, can be increased according to practical application or extend the Double-hole socket on wiring board and save wiring cost to improve wiring board utilization rate.

Description

A kind of height-adjustable Double-hole socket extender
Technical field
The utility model belongs to electrical connection art more particularly to Double-hole socket extends device.
Background technique
In present life and work, due to the reduction of electrical voltage and power consumption, more and more electric appliances use external direct current Power supply power supply, especially various electronic equipments.And general external DC power supply is all to be fixed on outer casing of power supply using Double-hole plug Mode.Since the volume of different electrical power is different and size is commonly greater than socket, and the direction of Double-hole plug also disunity, this is just So that often generation wiring board still has position and electric current amount but electric appliance is inserted when using wiring board or socket connecting circuit Not the case where not entering.At this moment both economical selection is exactly to use Double-hole socket extender.But current Double-hole socket extender All extend design for relatively long distance, have flexible cable connection between plug and socket, is not particularly suited for short distance and extends and fix electricity Device power supply uses.
Utility model content
The purpose of this utility model is to provide the diplopores that a kind of short distance extends Double-hole socket and adjustable height Socket extender.
In order to achieve the above objectives, the technical solution adopted in the utility model is:A kind of height-adjustable Double-hole socket extension Device, including plug, plug body, socket, jack housing, conducting wire and limiting device;The plug stretches out the plug by two The bolt of shell is constituted, and the socket is made of the jack in two socket elastic slices and the jack housing;The jack housing The one end of the plug body without plug can be inserted in one end of no socket, and is fixed by the limiting device;Outside the socket Shell and the plug body are rigid insulation shell;The bolt and the socket elastic slice are made of the metal of well conducting.
Further, one in the bolt is connect with one in the socket elastic slice by the conducting wire;It is described to insert Another in pin is connect with another in the socket elastic slice by the conducting wire;The conducting wire is furnished with insulation sheath.
Further, limit hole of the limiting device by positive stop spring plate and positioned at the plug body side is constituted, institute It states positive stop spring plate one end to be fixed on inside the jack housing, the other end has protrusion, and the limit hole can be inserted.
Further, the bolt is fixed in bolt fixing seat, and the bolt fixing seat is fixed on the plug body On.
Further, the socket elastic slice is fixed in socket elastic slice fixing seat, and the socket elastic slice fixing seat is fixed on In the jack housing.
In use, first according to the height of this extender of the height adjustment of other power supplys, then this extender is inserted in diplopore and is inserted On seat, appliances power source is finally inserted into this extender.
The advantageous effects of the utility model are:The present apparatus is small in size, at low cost, can increase as the case may be or Extend the Double-hole socket on wiring board, to improve wiring board utilization rate, saves wiring cost.Due to using hard shell, can incite somebody to action Appliances power source is directly anchored on this extender, keeps wiring concise, neat.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure;
Fig. 2 is the utility model outside schematic diagram.
Attached drawing detail is as follows:1- plug body;11- bolt;12- bolt;13- bolt fixing seat;14- bolt fixing seat; 15- limit hole;16- limit hole;2- jack housing;21- socket elastic slice;22- socket elastic slice;23- jack;24- jack;25- is inserted Seat elastic slice fixing seat;26- socket elastic slice fixing seat;31- conducting wire;32- conducting wire;41- positive stop spring plate;42- positive stop spring plate.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
As shown in Figure 1, the utility model mainly includes plug, plug body(1), socket, jack housing(2), conducting wire(31 With 32)And limiting device.Plug is by two stretching plug bodies(1)Bolt(11 and 12)It constitutes, socket is by two socket bullets Piece(21 and 22)And jack housing(2)On jack(23 and 24)It constitutes.Jack housing(2)One end of no socket can be inserted slotting Head shell(1)One end without plug, and fixed by limiting device.Jack housing(2)And plug body(1)For rigid insulation shell Manufacture can support the appliances power source of constant weight, select fire-resistant engineering plastics in this example.Bolt(11 and 12)With socket elastic slice (21 and 22)It is made of the metal of well conducting.Nickel-clad copper is selected to manufacture bolt in this example(21 and 22), make socket using copper Elastic slice(41 and 42).
Bolt(11)With socket elastic slice(21)Pass through conducting wire(31)It is attached;Bolt(12)With socket elastic slice(22)Pass through Conducting wire(32)It is attached.Conducting wire(31 and 32)For bent multiply plain conductor, and it is furnished with insulation sheath.Conducting wire(31 Hes 32)Above-mentioned connection is still maintained when with certain length to guarantee that the spacing of plug and socket is transferred to farthest.
Limiting device is by positive stop spring plate(41 and 42)Be located at plug body(1)The limit hole of side(15 and 16)It constitutes, Positive stop spring plate(41 and 42)One end is fixed on jack housing(2)Inside, the other end have protrusion, limit hole can be inserted(15 Hes 16), to fix the height of this extender.By positive stop spring plate(41 and 42)Protrusion indentation jack housing(2)Afterwards, this can be adjusted The height of extender.
Bolt(11 and 12)It is fixed on bolt fixing seat(13 and 14)On, bolt fixing seat(13 and 14)It is fixed on outside plug Shell(1)On.Bolt(11 and 12)With bolt fixing seat(13 and 14)It can be integrally manufactured by metal.Engineering plastics system is used in this example Make bolt fixing seat(13 and 14), and by screw respectively with bolt(11 and 12)And plug body(1)It is connected.Socket elastic slice (21 and 22)It is fixed on socket elastic slice fixing seat(25 and 26)On, socket elastic slice fixing seat(25 and 26)It is fixed on jack housing (2)On.Socket elastic slice(21 and 22)With socket elastic slice fixing seat(25 and 26)It can be integrally manufactured by metal.Engineering is used in this example Plastic production socket elastic slice fixing seat(25 and 26), and by screw respectively with socket elastic slice(21 and 22)And jack housing(2) It is connected.
In use, first according to the height of this extender of the height adjustment of other power supplys, then this extender is inserted in diplopore and is inserted On seat, appliances power source is finally inserted into this extender.
The utility model is small in size, at low cost, can increase or extend the Double-hole socket on wiring board as the case may be, To improve wiring board utilization rate, wiring cost is saved.Due to using hard shell, appliances power source can be directly anchored to this extension On device, keep wiring concise, neat.
The above is only the preferred embodiment of the utility model, is not limited to above embodiments.It is appreciated that this field The oher improvements and changes that technical staff directly exports or associates under the premise of not departing from the basic conception of the utility model, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of height-adjustable Double-hole socket extender, it is characterised in that:Outside including plug, plug body, socket, socket Shell, conducting wire and limiting device;The bolt that the plug stretches out the plug body by two is constituted, and the socket is by two sockets Jack on elastic slice and the jack housing is constituted;The jack housing without one end of socket can be inserted the plug body without One end of plug, and fixed by the limiting device;The jack housing and the plug body are rigid insulation shell;It is described Bolt and the socket elastic slice are made of the metal of well conducting.
2. a kind of height-adjustable Double-hole socket extender as described in claim 1, it is characterised in that:One in the bolt A one with the socket elastic slice is connect by the conducting wire;In the bolt another with it is another in the socket elastic slice One is connected by the conducting wire;The conducting wire is furnished with insulation sheath.
3. a kind of height-adjustable Double-hole socket extender as described in claim 1, it is characterised in that:The limiting device by Positive stop spring plate and positioned at the plug body side limit hole constitute, described positive stop spring plate one end is fixed on the jack housing Inside, the other end have protrusion, the limit hole can be inserted.
4. a kind of height-adjustable Double-hole socket extender as described in any one of claims 1-3, it is characterised in that:It is described to insert Pin is fixed in bolt fixing seat, and the bolt fixing seat is fixed on the plug body.
5. a kind of height-adjustable Double-hole socket extender as described in any one of claims 1-3, it is characterised in that:It is described to insert Seat elastic slice is fixed in socket elastic slice fixing seat, and the socket elastic slice fixing seat is fixed in the jack housing.
CN201820466597.2U 2018-04-04 2018-04-04 A kind of height-adjustable Double-hole socket extender Expired - Fee Related CN208157801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820466597.2U CN208157801U (en) 2018-04-04 2018-04-04 A kind of height-adjustable Double-hole socket extender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820466597.2U CN208157801U (en) 2018-04-04 2018-04-04 A kind of height-adjustable Double-hole socket extender

Publications (1)

Publication Number Publication Date
CN208157801U true CN208157801U (en) 2018-11-27

Family

ID=64381348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820466597.2U Expired - Fee Related CN208157801U (en) 2018-04-04 2018-04-04 A kind of height-adjustable Double-hole socket extender

Country Status (1)

Country Link
CN (1) CN208157801U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112332149A (en) * 2020-09-28 2021-02-05 合肥市深朝电子有限公司 Power supply wiring harness with replaceable plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112332149A (en) * 2020-09-28 2021-02-05 合肥市深朝电子有限公司 Power supply wiring harness with replaceable plug

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181127

Termination date: 20190404

CF01 Termination of patent right due to non-payment of annual fee