CN106848708B - A kind of power supply unit of novel anti-shock - Google Patents
A kind of power supply unit of novel anti-shock Download PDFInfo
- Publication number
- CN106848708B CN106848708B CN201710137078.1A CN201710137078A CN106848708B CN 106848708 B CN106848708 B CN 106848708B CN 201710137078 A CN201710137078 A CN 201710137078A CN 106848708 B CN106848708 B CN 106848708B
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- CN
- China
- Prior art keywords
- power supply
- receptacle portion
- balladeur train
- pressure spring
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of power supply units of novel anti-shock, including plug division and the receptacle portion of plug division lower end is set, it include connecting rod in plug division, power connecting sheet and conducting wire, connecting rod two sides are fixed with extended oblique cutting bar down, zygomorphism and up extended balladeur train is provided in receptacle portion upper end, the upper end of each balladeur train is equipped with limited block, pushing slot is equipped in each balladeur train, each pushing groove bottom is equipped with the first pressure spring, it is slided between two pushing slots and is connected with conductive sheet, up extended end is fixedly connected and lower press-fit first pressure spring with conductive sheet bottom surface, jack is equipped in the corresponding receptacle portion of oblique cutting bar lower end, slide slot equipped with zygomorphism setting in receptacle portion between jack, the baffle being fixedly connected with receptacle portion is equipped between slide slot, each slide slot upper end, which is equipped with, is pierced by receptacle portion top Wall and the perforation that region communicates between balladeur train, perforation is interior to be equipped with conductive pin；The configuration of the present invention is simple, when grafting, are voluntarily powered, and automatically power off after extraction, Supply Security is higher and use cost is lower.
Description
Technical field
The present invention relates to technical field of electric power, especially a kind of power supply unit of novel anti-shock.
Background technique
For power supply unit as the electrical equipment being commonly used, security performance is directly related to the person peace of various people
Entirely.In routine work and life, we, which are frequently encountered, needs to provide power supply using Power Block for power supply head, however does not make
It is still powered in Power Block in the case where, the conductive sheet in some Power Blocks is arranged relatively outer, is thus easy to send out
Stranger person leads to the danger of electric shock because accidentally touching, and there are biggish security risks.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of power supply units of novel anti-shock, are able to solve above-mentioned
The problems in present technology.
The present invention is achieved through the following technical solutions: a kind of power supply unit of novel anti-shock of the invention, packet
Include plug division and the receptacle portion of the plug division lower end be set, in the plug division include connecting rod, power connecting sheet and conducting wire,
The connecting rod two sides are fixed with extended oblique cutting bar down, zygomorphism and up extended in the receptacle portion upper end
It is provided with balladeur train, the upper end of each balladeur train is equipped with limited block, is equipped with pushing slot in each balladeur train, each described
It pushes groove bottom and is equipped with the first pressure spring, slided between two pushing slots and be connected with conductive sheet, first pressure spring
Up extended end is fixedly connected and lower press-fit with the conductive sheet bottom surface, the corresponding receptacle portion of oblique cutting bar lower end
It is interior to be equipped with jack, the slide slot equipped with zygomorphism setting in the receptacle portion between the jack, between the slide slot
Equipped with the baffle being fixedly connected with the receptacle portion, each slide slot upper end be equipped be pierced by the receptacle portion roof and with
The perforation that region communicates between the balladeur train, the perforation is interior to be equipped with conductive pin, and each slide slot bottom end is equipped with guide groove,
It is slided in each slide slot and is equipped with power supply slide unit, be equipped with the second pressure between each power supply slide unit and the baffle
Spring, the power supply slide unit upper end are equipped with power supply hole, and the power supply slide unit bottom end, which is equipped with, puts in the guide groove and slide cooperation company
The convex block connect, the power supply slide unit are equipped with angled end away from second pressure spring one end, and the angled end is pierced by the receptacle portion
And put in the jack, be additionally provided with alarming device in the receptacle portion, the alarming device include mechanorecepter and with it is described
The warning lamp that mechanorecepter is electrically connected
Preferably technical solution, the power connecting sheet and the conducting wire are electrically connected, the conductive pin and the power supply
Hole is electrically connected.
Preferably technical solution, the groove width of the pushing slot are equal with the conducting strip width.
The self gravity of preferably technical solution, the receptacle portion is greater than the first pressure spring maximum flexibility power, institute
Power supply slide unit is stated as insulation slide unit.
Preferably technical solution, the mechanorecepter are arranged in the jack inner bottom wall in left side, the mechanorecepter with
The jack inner bottom wall in left side is fixedly connected, and the warning lamp is arranged at the connecting rod front end face middle-end；The warning
Lamp and the connecting rod front end face are fixedly installed.
The beneficial effects of the present invention are:
1. sliding cooperation by conductive sheet and pushing slot pushing, stabilization when power connecting sheet pushes conductive sheet movement is increased
Property, automatically reseting when power connecting sheet is detached from conductive sheet can be realized by the first pressure spring and disconnected with conductive pin, it is real
Show extraction power-off, increases the safety of protection against electric shock.
2. sliding mating connection by oblique cutting bar and jack, to carry out mobile guide, mobile offset is prevented, is improved steady
Property, while controlling power supply slide unit and slide slot slides matings connection, so that the cooperation of sliding of power supply hole and conductive pin is controlled, realization
Conductive pin moves up and down, and facilitates automatic power and power-off.
3. realizing and being completed automatically again after plug division is detached from receptacle portion by the press cooperation of the second pressure spring and power supply slide unit
Position uses to facilitate and repeat grafting.
It gives and prompts when 4. can not only grafting be powered and be completed by alarming device, while can also be under power supply state externally
Boundary, which is given, to be warned, to reduce a possibility that accidentally touching, increases the safety of power supply.
5. the configuration of the present invention is simple, when grafting, is voluntarily powered, and automatically powers off after extraction, Supply Security is higher and use at
This is lower.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of power supply unit schematic diagram of internal structure of novel anti-shock of the invention；
Fig. 2 is a kind of power supply unit grafting procedure structure schematic diagram of novel anti-shock of the invention；
Fig. 3 is structural schematic diagram after a kind of power supply unit grafting of novel anti-shock of the invention.
Fig. 4 is the right view enlarged diagram of balladeur train in Fig. 1.
Specific embodiment
As Figure 1-Figure 4, the power supply unit of a kind of novel anti-shock of the invention, including plug division 8 and setting are in institute
The receptacle portion 7 of 8 lower end of plug division is stated, includes connecting rod 84, power connecting sheet 81 and conducting wire 83, the connection in the plug division 8
84 two sides of bar are fixed with extended oblique cutting bar 82 down, zygomorphism and up extension setting in 7 upper end of receptacle portion
There is balladeur train 9, the upper end of each balladeur train 9 is equipped with limited block 94, is equipped with pushing slot 93 in each balladeur train 9, each
93 bottom surface of pushing slot is equipped with the first pressure spring 92, slides between two pushing slots and is connected with conductive sheet 91, institute
Stating the first pressure spring 92, up extended end is fixedly connected and lower press-fit with 91 bottom surface of conductive sheet, 82 lower end of oblique cutting bar
The jack 71 for being cooperatively connected with the oblique cutting bar 82, the institute between the jack 71 are equipped in the corresponding receptacle portion 7
The interior slide slot 72 equipped with zygomorphism setting of receptacle portion 7 is stated, is equipped between the slide slot 72 and the fixed company of the receptacle portion 7
The baffle 77 connect, each 72 upper end of slide slot, which is equipped with, is pierced by 7 roof of receptacle portion and the region between the balladeur train 9
The perforation 75 communicated, the perforation 75 is interior to be equipped with the conductive pin 78 for sliding mating connection, and each 72 bottom end of slide slot is all provided with
Have for improving the guide groove 73 for sliding stationarity and guiding function, is slided in each slide slot 72 and be equipped with power supply slide unit
74, the second pressure spring 76 is equipped between each power supply slide unit 74 and the baffle 77,74 upper end of power supply slide unit is equipped with
Power supply hole 742, power supply 74 bottom end of slide unit is equipped with the convex block 743 for putting in the guide groove 73 and sliding mating connection, described
Slide unit 74 of powering deviates from described second pressure spring, 76 one end and is equipped with angled end 741, and the angled end 741 is pierced by the receptacle portion 7 simultaneously
Put in the jack 71, be additionally provided with alarming device in the receptacle portion 7, the alarming device include mechanorecepter 711 and with
The warning lamp 841. that the mechanorecepter 711 is electrically connected
Wherein, the power connecting sheet 81 is electrically connected with the conducting wire 83, and the conductive pin and the power supply hole are electrically connected,
To realize for electrical connection.
Wherein, the groove width of the pushing slot 93 is equal with 91 width of conductive sheet, thus stability when increasing downslide.
Wherein, the self gravity of the receptacle portion is greater than the first pressure spring maximum flexibility power, so that more steady when grafting
Gu the power supply slide unit is insulation slide unit, prevent personnel from accidentally touching increase Supply Security.
Wherein, 71 inner bottom wall of the jack in left side, the mechanorecepter 711 and left side is arranged in the mechanorecepter 711
71 inner bottom wall of jack is fixedly connected, and the warning lamp 841 is arranged at the 84 front end face middle-end of connecting rod；The warning
Lamp 841 and 84 front end face of connecting rod are fixedly installed.
When original state, far from receptacle portion 7, slide unit 74 of powering passes through the active force of the second pressure spring 76 for plug division 8, thus will
The press of angled end 741 powered on slide unit 74 in jack 71, meanwhile, 78 bottom end of conductive pin and power supply slide unit 74 in perforation 75
Upper surface abuts against, meanwhile, 78 upper end of conductive pin is put in balladeur train 9.
It is mobile towards 7 side of receptacle portion by control plug division 8 when grafting being needed to power, put in oblique cutting bar 82 gradually slotting
In hole 71, until the inclined-plane and the inclined-plane in angled end 741 of 82 bottom end of oblique cutting bar compress and slide cooperation, oblique cutting bar 82 continues down
Sliding makes angled end 741 drive power supply slide unit 74 that the active force of the second pressure spring 76 is overcome gradually to move into slide slot 72, when oblique
When end 741 is slid into slide slot 72, at this point, the outboard end of angled end 741 slides upwards corresponding to 82 medial surface of oblique cutting bar
Cooperation, while cooperation is slided in conductive pin 78 and power supply 74 upper surface of slide unit, when conductive pin 78 is moved at power supply hole 742, this
When, conductive pin 78 is interior by the sliding insertion power supply hole 742 of self gravity and is powered, and the conductive pin 78 in sliding insertion power supply hole 742
7 upper end surface of receptacle portion in region is in horizontality between upper surface and balladeur train 9, meanwhile, the bottom face of power connecting sheet 81 and conductive
91 upper surface of piece compresses mating connection, continues control plug division 8 and moves down, so that power connecting sheet 81 is pushed conductive sheet 91, so that conductive sheet
91 overcome the active force of the first pressure spring 92 until abutting against with 78 upper surface of conductive pin, meanwhile, the oblique cutting bar in left side jack 71
Bottom is abutted against with mechanorecepter 711, is lighted so that the mechanorecepter 711 after contact sends signal and controls warning lamp 841, is prompted this
When for electrical connection be completed；When needing to extract power-off, control plug division 8, which moves up, first drives power connecting sheet 81 to progressively disengage
Conductive sheet 91, when power connecting sheet 81 moves up, conductive sheet 91 is faded away by the power that compresses of power connecting sheet 81 down, so that leading
Electric piece 91 gradually moves up under the active force of the first pressure spring 92, and at the same time, oblique cutting bar 82 progressively disengages jack 71, when oblique
When inserted link 82 moves up, the outboard end of angled end 741 first is opposite to slide cooperation with 82 medial surface of oblique cutting bar down, works as shifting
When moving at the inclined-plane of 82 bottom end of oblique cutting bar, the inclined-plane and oblique cutting bar in angled end 741 are made by the elastic force of the second pressure spring 76
The inclined-plane of 82 bottom ends compresses cooperation, by plug division 8 continue to move up the press with the second pressure spring 76 make to power it is oblique on slide unit 74
End 741 is gradually put in jack 71, meanwhile, the inclined-plane in inclined-plane and power supply hole 742 that conductive pin 78 passes through lower end compresses cunning
Row cooperation, puts in 78 upper surface of conductive pin gradually between balladeur train 9 in region, when oblique cutting bar 82 completely disengages jack 71, this
When, the limited block 94 of conductive sheet 91 and 9 upper end of balladeur train in pushing slot 93 abuts against, and angled end 741 is put in completely in jack 71,
Meanwhile conductive pin 78 skids off outside power supply slide unit 74 and bottom face is abutted against with power supply 74 upper end of slide unit, extracts power-off at this time and completes.
The beneficial effects of the present invention are:
1. sliding cooperation by conductive sheet and pushing slot pushing, stabilization when power connecting sheet pushes conductive sheet movement is increased
Property, automatically reseting when power connecting sheet is detached from conductive sheet can be realized by the first pressure spring and disconnected with conductive pin, it is real
Show extraction power-off, increases the safety of protection against electric shock.
2. sliding mating connection by oblique cutting bar and jack, to carry out mobile guide, mobile offset is prevented, is improved steady
Property, while controlling power supply slide unit and slide slot slides matings connection, so that the cooperation of sliding of power supply hole and conductive pin is controlled, realization
Conductive pin moves up and down, and facilitates automatic power and power-off.
3. realizing and being completed automatically again after plug division is detached from receptacle portion by the press cooperation of the second pressure spring and power supply slide unit
Position uses to facilitate and repeat grafting.
It gives and prompts when 4. can not only grafting be powered and be completed by alarming device, while can also be under power supply state externally
Boundary, which is given, to be warned, to reduce a possibility that accidentally touching, increases the safety of power supply.
5. the configuration of the present invention is simple, when grafting, is voluntarily powered, and automatically powers off after extraction, Supply Security is higher and use at
This is lower.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of power supply unit of novel anti-shock, including plug division and the receptacle portion of plug division lower end, feature be set
It is: includes connecting rod, power connecting sheet and conducting wire in plug division, connecting rod two sides is fixed with extended oblique cutting bar down, insert
In portions upper end zygomorphism and it is up extended be provided with balladeur train, the upper end of each balladeur train is equipped with limited block, each balladeur train
It is inside equipped with pushing slot, each pushing groove bottom is equipped with the first pressure spring, slides between two pushing slots and be connected with conduction
Piece, up extended end is fixedly connected and lower press-fit the first pressure spring with conductive sheet bottom surface, the corresponding receptacle portion of oblique cutting bar lower end
Interior to be equipped with jack, the slide slot equipped with zygomorphism setting in the receptacle portion between jack is equipped between slide slot and receptacle portion
The baffle being fixedly connected, each slide slot upper end, which is equipped with, is pierced by receptacle portion roof and region communicates between balladeur train perforation,
Conductive pin is equipped in perforation, each slide slot bottom end is equipped with guide groove, slides in each slide slot and is equipped with power supply slide unit, each
The second pressure spring is equipped between power supply slide unit and baffle, power supply slide unit upper end is equipped with power supply hole, and power supply slide unit bottom end, which is equipped with, to be put in
Guide groove is interior and slides the convex block of mating connection, and power supply slide unit is equipped with angled end away from second pressure spring one end, and angled end is pierced by socket
Portion is simultaneously put in jack, and alarming device is additionally provided in receptacle portion, and alarming device includes mechanorecepter and is electrically connected with mechanorecepter
Warning lamp.
2. a kind of power supply unit of novel anti-shock according to claim 1, it is characterised in that: the power connecting sheet with it is described
Conducting wire is electrically connected, and the conductive pin and the power supply hole are electrically connected.
3. a kind of power supply unit of novel anti-shock according to claim 1, it is characterised in that: the groove width of the pushing slot
It is equal with the conducting strip width.
4. a kind of power supply unit of novel anti-shock according to claim 1, it is characterised in that: the receptacle portion itself
Gravity is greater than the first pressure spring maximum flexibility power, and the power supply slide unit is insulation slide unit.
5. a kind of power supply unit of novel anti-shock according to claim 1, it is characterised in that: the mechanorecepter setting exists
The jack inner bottom wall in left side, the mechanorecepter are fixedly connected with the jack inner bottom wall in left side, the warning lamp setting
At the connecting rod front end face middle-end；The warning lamp and the connecting rod front end face are fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137078.1A CN106848708B (en) | 2017-03-09 | 2017-03-09 | A kind of power supply unit of novel anti-shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137078.1A CN106848708B (en) | 2017-03-09 | 2017-03-09 | A kind of power supply unit of novel anti-shock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848708A CN106848708A (en) | 2017-06-13 |
| CN106848708B true CN106848708B (en) | 2019-03-15 |
Family
ID=59143571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710137078.1A Active CN106848708B (en) | 2017-03-09 | 2017-03-09 | A kind of power supply unit of novel anti-shock |
Country Status (1)
| Country | Link |
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| CN (1) | CN106848708B (en) |
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| US4094565A (en) * | 1975-12-12 | 1978-06-13 | Andre Parrier | Safety electric connector |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106848708A (en) | 2017-06-13 |
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