CN207338852U - It is oriented to electricity-fetching mechanism and movable furniture - Google Patents
It is oriented to electricity-fetching mechanism and movable furniture Download PDFInfo
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- CN207338852U CN207338852U CN201721231079.4U CN201721231079U CN207338852U CN 207338852 U CN207338852 U CN 207338852U CN 201721231079 U CN201721231079 U CN 201721231079U CN 207338852 U CN207338852 U CN 207338852U
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- power supply
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- fetching mechanism
- electricity
- assembly
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Abstract
The utility model provides a kind of guiding electricity-fetching mechanism and movable furniture.Being oriented to electricity-fetching mechanism includes Power Supply Assembly and moving assembly, and Power Supply Assembly includes orientating box and power supply, and power supply is arranged on the inner side of orientating box and extends along the length direction of orientating box；Moving assembly includes contact assembly and mobile stent；Mobile stent is arranged in orientating box and can be moved along orientating box；Contact assembly is arranged on mobile stent, and can be contacted or be departed from power supply.Contact assembly is arranged on mobile stent by the guiding electricity-fetching mechanism that the utility model embodiment provides by the way that power supply and mobile stent are arranged in orientating box so that contact can be in contact or depart from power supply.When contact is contacted with power supply, it is ensured that the power supply to electrical equipment, and no longer electrical equipment stroke is limited by conductor length；When contact and power supply depart from, electrical equipment can be powered off.
Description
Technical field
It the utility model is related to smart home field, more particularly to a kind of guiding electricity-fetching mechanism and movable furniture.
Background technology
With the increase of intelligent electric coarctation cabinet use demand, intelligent electric coarctation cabinet is usually multigroup, multigroup intelligence electricity
Dynamic coarctation cabinet composition can increase the utilization rate in space for array format.The intelligent electric coarctation cabinet used at this stage is frame knot
Structure, each intelligent electric coarctation cabinet are an entirety, and several intelligent electric coarctation cabinets are by succession close-packed arrays installation arranged side by side
In orbit, each intelligent electric coarctation cabinet is required for electricity consumption to take being electrically directed to, and it is that coarctation cabinet is all currently on the market that guide rail, which is oriented to,
The guidance mode that can be used.The way to take power of intelligent electric coarctation cabinet is generally a termination of the form, i.e. conducting wire using conducting wire
On power supply, the another of conducting wire is terminated on intelligent electric coarctation cabinet, and with the movement of cabinet, conducting wire also can be and then intelligent
Electric serried cabinet moves together.It can be installed additional in the prior art outside conducting wire and be similar to caterpillar protective device, or by conducting wire
It is arranged on the cantilever of folded form.But in actual use, due to the limitation of conductor length, it can greatly limit intelligence
The shift motion of the electric serried cabinet of energy.And the cantilever of folded form is also to be limited in actual use by jib-length and joint number,
In addition, joint there is also friction, noise is excessive the problems such as.
Utility model content
The utility model provides a kind of guiding electricity-fetching mechanism and movable furniture, is limited with solving conductor length in the prior art
The problem of electrical equipment shift motion processed.
To reach above-mentioned purpose, the embodiment of the utility model provides a kind of guiding electricity-fetching mechanism and movable furniture.Lead
Include Power Supply Assembly and moving assembly to electricity-fetching mechanism, the Power Supply Assembly includes orientating box and power supply, and the power supply is set
Put in the inner side of the orientating box and extend along the length direction of the orientating box；The moving assembly includes contact assembly and shifting
Dynamic stent；The mobile stent is arranged in the orientating box and can be moved along the orientating box；The contact assembly is arranged on
On the mobile stent, and it can contact or depart from the power supply.
Alternatively, the mobile stent includes directive wheel and supporting rack, and the directive wheel and the contact assembly are respectively provided with
On support frame as described above.
Alternatively, the directive wheel is at least two, is separately positioned on the front and rear of support frame as described above.
Alternatively, the contact assembly is arranged between two directive wheels；And/or the power supply includes at least one
Bar power supply band；And/or the contact assembly includes at least one contact；And/or insulating layer is further included, the insulating layer is arranged on
The inner side of the orientating box, the power supply band are arranged on the insulating layer.
Alternatively, the contact assembly includes supporting part and electromagnet, and described supporting part one end is connected with support frame as described above；
The free end of the supporting part is equipped with contact, and the free end can be moved between support frame as described above and the power supply；It is described
Electromagnet is arranged on support frame as described above, and the free end motion can be driven to cause the contact to contact or take off with the power supply
From.
Alternatively, the supporting part is elastic piece；Or described one end of the supporting part is hinged with support frame as described above；Institute
State contact assembly and further include elastic portion, the elastic portion is connected between the supporting part and support frame as described above；Or the branch
Support part is elastic piece, and the contact assembly further includes elastic portion, and the elastic portion is connected to the supporting part and support frame as described above
Between.
Alternatively, the elastic portion is compression spring or torsional spring.
Alternatively, it is additionally provided with cross-over block between the free end and the contact.
Alternatively, cable mounting hole is provided with the free end, one end of cable passes through the cable mounting hole and institute
State contact portion.
Another aspect according to the present utility model, the utility model embodiment also provide a kind of movable furniture, including such as
The preceding guiding electricity-fetching mechanism, the movable furniture are connected by connecting portion with the moving assembly, described removable
Electrical equipment in furniture is electrically connected with the contact assembly.
The utility model has the advantages and positive effects of：
The guiding electricity-fetching mechanism that the utility model embodiment provides by power supply and mobile stent by being arranged on orientating box
It is interior, while contact assembly is arranged on mobile stent so that contact can be in contact or depart from power supply.When contact is with supplying
During electric portion's contact, it is ensured that the power supply to electrical equipment, and no longer electrical equipment stroke is limited by conductor length；When tactile
When point departs from power supply, electrical equipment can be powered off.Moreover, power supply and contact are arranged in orientating box also effective
Ground avoids the generation of the accidents such as personnel's electric shock.
Brief description of the drawings
Fig. 1 is the schematic diagram for the guiding electricity-fetching mechanism that the utility model embodiment provides；
Fig. 2 is the schematic cross sectional views in A-A directions in Fig. 1；
Fig. 3 is the schematic cross sectional views in B-B directions in Fig. 1.
Description of reference numerals：
1st, orientating box；2nd, mobile stent；3rd, directive wheel；4th, supporting rack；5th, power supply band；6th, contact；7th, insulating layer；8th, support
Portion；9th, electromagnet；10th, elastic portion；11st, cross-over block.
Embodiment
The exemplary embodiment of the utility model embodiment is described in detail below in conjunction with the accompanying drawings.
Embodiment one
The utility model embodiment one provides a kind of guiding electricity-fetching mechanism.Being oriented to electricity-fetching mechanism includes Power Supply Assembly and movement
Component, Power Supply Assembly include orientating box 1 and power supply, and power supply is arranged on the inner side of orientating box 1 and along the length side of orientating box 1
To extension；Moving assembly includes contact assembly and mobile stent 2；Mobile stent 2 is arranged in orientating box 1 and can be along orientating box 1
Movement；Contact assembly is arranged on mobile stent 2, and can be contacted or be departed from power supply.
The guiding electricity-fetching mechanism that the utility model embodiment one provides by power supply and mobile stent 2 by being arranged on guiding
In box 1, while contact assembly is arranged on mobile stent 2 so that contact 6 can be in contact or depart from power supply.When tactile
When point 6 is contacted with power supply, it is ensured that the power supply to electrical equipment, and no longer electrical equipment stroke is limited by conductor length
System；When contact 6 and power supply depart from, electrical equipment can be powered off.Moreover, power supply and contact 6 are arranged on guiding
It also efficiently avoid the generation of the accidents such as personnel's electric shock in box 1.
Specifically, with reference to figure 1, Power Supply Assembly is to for power supply for electrical equipment, the orientating box 1 in Power Supply Assembly is one side
The bathtub construction part of opening, orientating box 1 can be fixed on the wall or by supports supports such as stents on the ground.Along orientating box
1 length direction, its laid inside have power supply.Moving assembly is playing the electric connection by electrical equipment and Power Supply Assembly
Effect, the mobile stent 2 in moving assembly is arranged in orientating box 1, and can be moved along the length direction of orientating box 1.Together
When, mobile stent 2 is also to support contact component, so that contact assembly can be in contact or depart from power supply.Such one
Come, just eliminate the step of being connected power supply with electrical equipment using conducting wire, solve since conductor length influences electricity consumption
The problem of equipment shift motion.Simultaneously as contact assembly can realize the contact or disengaging with power supply so that power supply with
Being powered or powering off between electrical equipment flexibly to switch, and without cutting off power supply, greatly improve electrical equipment break-make
The convenience of electricity and flexibility.
Alternatively, mobile stent 2 includes directive wheel 3 and supporting rack 4, and directive wheel 3 and contact assembly are arranged at supporting rack 4
On.
With reference to reference to figure 1 and Fig. 2, in the present embodiment, supporting rack 4 can be any branch that can be played a supporting role
Frame, as long as disclosure satisfy that corresponding rigid demand.Preferably, supporting rack 4 is made to avoid hair of the weak material of electric conductivity
Phenomena such as raw short circuit, electric leakage, such as can be used the materials such as duroplasts that supporting rack 4 is made.Directive wheel 3 is playing to moving assembly
The effect of guiding, so that moving assembly can move in orientating box 1 all the time.Further, as shown in Fig. 2, directive wheel 3
Diameter is equal to or slightly less than the width inside orientating box 1, can so be effectively prevented from width of the directive wheel 3 in orientating box 1
Larger offset deviation is produced on direction, directive wheel 3 is avoided and loses guiding role.Yet further, directive wheel 3 should avoid setting
Put at the position of 1 upper shed of orientating box, depart to avoid directive wheel 3 out of orientating box 1.
Preferably, directive wheel 3 is at least two, is separately positioned on the front and rear of supporting rack 4.
With reference to figure 1, at least two directive wheels 3 are separately positioned on supporting rack 4 close to the position of two ends, are so set
Purpose be that when certain deviation occurs in the movement locus of electrical equipment the directive wheel 3 positioned at 4 both ends of supporting rack can be with
Certain backstop action is played, so that electrical equipment will not extract contact assembly out of orientating box 1, avoids accident power-off
The generation of phenomenon, is effectively guaranteed the normal use for being oriented to electricity-fetching mechanism.
Alternatively, contact assembly is arranged between two directive wheels 3；And/or power supply includes at least one power supply band 5；
And/or contact assembly includes at least one contact 6；And/or insulating layer 7 is further included, insulating layer 7 is arranged on the inner side of orientating box 1,
Power supply band 5 is arranged on insulating layer 7.
With reference to figure 3, in the present embodiment, power supply is power supply band 5, in some other embodiments, power supply
Can be the structures such as power rail, supply lines.Preferably, band 5 is powered to be a plurality of, and is arranged on evenly and at intervals in orientating box 1.Touch
Point component includes at least one contact 6, contact 6 be arranged on supporting rack 4 with the 5 corresponding position of band that powers.Preferably, touch
Point 6 is set correspondingly with power supply band 5.The length direction of insulating layer 7 along orientating box 1 is laid on the medial surface of orientating box 1.
The a plurality of pockets being laid with for power supply band 5 are provided with insulating layer 7, a plurality of power supply band 5 is separately positioned on insulating layer 7
In pockets, to prevent that short circuit phenomenon occurs between adjacent two power supplies band 5.
Alternatively, contact assembly includes supporting part 8, and 8 one end of supporting part is connected with supporting rack 4；The free end of supporting part 8 is set
There is contact 6, free end can move between supporting rack 4 and power supply.
With reference to figure 1, for supporting part 8 to play a supporting role to contact assembly, supporting part 8, which includes, is connected to supporting rack 4
On connecting pin, be connected with contact 6 free end and connection connecting pin and free end changeover portion.
Preferably, cross-over block 11 is additionally provided between free end and contact 6；Cable mounting hole is provided with free end,
One end of cable is connected through cable mounting hole with contact 6.
With reference to reference to figure 1 and Fig. 3, the purpose for setting cross-over block 11 is to play insulation between contact 6 and supporting part 8
Effect.On free end set cable mounting hole can ensure from contact 6 draw cable can successfully through supporting part 8 with
Electrical equipment connects.
In one embodiment, supporting part 8 is elastic piece, and one end of the elastic piece is fixedly connected on supporting rack 4, should
The other end of elastic piece is connected with contact 6.
In a kind of alternative embodiment, one end of supporting part 8 is hinged with supporting rack 4, and contact assembly further includes bullet
Property portion 10, elastic portion 10 are connected between supporting part 8 and supporting rack 4.One end of supporting part 8 is hinged with supporting rack 4, in supporting part
Elastic portion 10 is additionally provided between 8 free end and supporting rack 4, is contacted with support contact 6 with power supply.
In another alternative embodiment, supporting part 8 is elastic piece, and one end of the elastic piece is fixedly connected on
On supporting rack 4, the other end of the elastic piece is connected with contact 6, and elastic portion 10 is additionally provided between changeover portion and supporting rack 4,
Contact 6 can elastic piece itself elastic-restoring force and elastic portion 10 elastic-restoring force collective effect under, with power supply
Portion contacts.Preferably, supporting part 8 is elastic piece, and elastic portion 10 is provided between supporting part 8 and supporting rack 4.Wherein, it is elastic
Portion 10 can be compress spring either torsional spring other be capable of providing elastic-restoring force elements can also replace compression spring or
Torsional spring.
Contact assembly further includes electromagnet 9, and electromagnet 9 is arranged on supporting rack 4, and free end motion can be driven to cause contact
6 contact with power supply or depart from electromagnet 9 and are removably disposed on supporting rack 4, and specifically, electromagnet 9 is arranged on and transition
On supporting rack 4 at the opposite position of section lower section.The purpose of setting electromagnet 9 is can be by the power on/off of electromagnet 9 come real
Existing absorption and/or release of the electromagnet 9 to changeover portion, to achieve the purpose that to drive free end on supporting part 8 to move.
Specifically, when electromagnet 9 is powered, electromagnet 9 produces magnetism, and electromagnet 9 adsorbs changeover portion, at this time contact 6
Depart from power supply；When electromagnet 9 powers off, electromagnet 9 loses magnetism, and electromagnet 9 discharges changeover portion, and contact 6 is being propped up at this time
Under the collective effect of 8 natural resiliency restoring force of support part and the elastic-restoring force of elastic portion 10, it is in contact with power supply, thus
It is achieved that the disengaging or releasing of contact 6 and power supply.Therefore, in the present embodiment, supporting part 8 is needed by can be by electromagnet
The material of 9 absorption is made.
Certainly, in some other embodiments, it is possible to use other can realize the component of above-mentioned function to replace
Electromagnet 9, in these embodiments, supporting part 8 can be made of other materials.For example, vacuum generator and sucker can be used
Combination replace electromagnet 9.Specifically, when vacuum generator works, generation negative pressure at sucker, sucker suction changeover portion,
Contact 6 departs from power supply；When vacuum generator is stopped, the negative pressure at sucker disappears, sucker release changeover portion, contact
6 contact under the collective effect of 8 natural resiliency restoring force of supporting part and the elastic-restoring force of elastic portion 10 with power supply.
Embodiment two
The utility model embodiment two provides the guiding electricity-fetching mechanism in a kind of movable furniture, including such as embodiment one,
Movable furniture is connected by connecting portion with moving assembly, and the electrical equipment in movable furniture electrically connects with contact assembly
Connect.
The movable furniture that the utility model embodiment two provides, by by itself and the guiding electricity-fetching mechanism in embodiment one
Match, efficiently solve due to the problem of conductor length influences movable furniture shift motion.Meanwhile effectively realize
Movable furniture can take the purpose of electricity in diverse location, greatly improve the using flexible of movable furniture.
Specifically, a connecting portion can be set on movable furniture, which is connected to the branch being oriented in electricity-fetching mechanism
On support 4.Electrical equipment (such as movable motor etc.) in movable furniture is electrically connected so that contact sets with contact assembly
Part draw electric current can smooth delivery of power to electrical equipment.For example, a rechargable power supplies can be set inside movable furniture, can
The movable motor of moving furniture is powered by the rechargable power supplies.When movable furniture moves, 9 energization work of electromagnet,
9 adsorbent support portion 8 of electromagnet, band movable contact 6 depart from from power supply band 5.At this time, which works independently, for walking
Motor provides power supply.When movable furniture stops, electromagnet 9 powers off, and electromagnet 9 discharges supporting part 8, and contact 6 is in supporting part 8
Under the action of the elastic-restoring force of elastic portion 10, contacted with power supply band 5, so as to complete the charging to the charge power supply.So
Both equivalent to the timely charging realized to electrical equipment in movable furniture, the use for being effectively guaranteed movable furniture connects
Continuous property.
The utility model has the advantages that：
The guiding electricity-fetching mechanism that the utility model embodiment one provides by power supply and mobile stent by being arranged on guiding
In box, while contact assembly is arranged on mobile stent so that contact can be in contact or depart from power supply.When contact with
When power supply contacts, it is ensured that the power supply to electrical equipment, and no longer electrical equipment stroke is limited by conductor length；When
When contact departs from power supply, electrical equipment can be powered off.Also have moreover, power supply and contact are arranged in orientating box
Avoid to effect the generation of the accidents such as personnel's electric shock.
In addition, by the way that at least two directive wheels are separately positioned on supporting rack close to the position of two ends so that lead
Certain backstop action can be played to wheel, so that electrical equipment will not extract contact assembly out of orientating box, is avoided
The generation of accident power-off phenomenon, is effectively guaranteed the normal use for being oriented to electricity-fetching mechanism.
In addition, a plurality of power supply band is separately positioned in the pockets on insulating layer, adjacent two power supplies band can be prevented
Between short circuit phenomenon occurs.
The movable furniture that the utility model embodiment two provides, by by itself and the guiding electricity-fetching mechanism in embodiment one
Match, efficiently solve due to the problem of conductor length influences movable furniture shift motion.Meanwhile effectively realize
Movable furniture can take the purpose of electricity in diverse location, greatly improve the using flexible of movable furniture.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (10)
1. one kind is oriented to electricity-fetching mechanism, it is characterised in that including Power Supply Assembly and moving assembly,
The Power Supply Assembly includes orientating box (1) and power supply, and the power supply is arranged on the inner side of the orientating box (1) and edge
The length direction extension of the orientating box (1)；
The moving assembly includes contact assembly and mobile stent (2)；The mobile stent (2) is arranged on the orientating box (1)
It is interior and can be moved along the orientating box (1)；The contact assembly is arranged on the mobile stent (2), and can be with the power supply
Portion contacts or departs from.
2. guiding electricity-fetching mechanism according to claim 1, it is characterised in that the mobile stent (2) includes directive wheel (3)
With supporting rack (4), the directive wheel (3) and the contact assembly are arranged on support frame as described above (4).
3. guiding electricity-fetching mechanism according to claim 2, it is characterised in that the directive wheel (3) is at least two, respectively
It is arranged on the front and rear of support frame as described above (4).
4. guiding electricity-fetching mechanism according to claim 2, it is characterised in that the contact assembly is arranged on described in two and leads
To between wheel (3)；And/or
The power supply includes at least one power supply band (5)；And/or
The contact assembly includes at least one contact (6)；And/or
Insulating layer (7) is further included, the insulating layer (7) is arranged on the inner side of the orientating box (1), and the power supply band (5) is set
On the insulating layer (7).
5. guiding electricity-fetching mechanism according to claim 2, it is characterised in that the contact assembly include supporting part (8) and
Electromagnet (9), described supporting part (8) one end are connected with support frame as described above (4)；The free end of the supporting part (8) is equipped with contact
(6), the free end can move between support frame as described above (4) and the power supply；The electromagnet (9) is arranged on the branch
On support (4), the free end motion can be driven to cause the contact (6) to contact or depart from the power supply.
6. guiding electricity-fetching mechanism according to claim 5, it is characterised in that the supporting part (8) is elastic piece；Or
Described one end of the supporting part (8) is hinged with support frame as described above (4)；The contact assembly further includes elastic portion (10),
The elastic portion (10) is connected between the supporting part (8) and support frame as described above (4)；Or
The supporting part (8) is elastic piece, and the contact assembly further includes elastic portion (10), and the elastic portion (10) is connected to institute
State between supporting part (8) and support frame as described above (4).
7. guiding electricity-fetching mechanism according to claim 6, it is characterised in that the elastic portion (10) for compression spring or
Torsional spring.
8. guiding electricity-fetching mechanism according to claim 5, it is characterised in that between the free end and the contact (6)
It is additionally provided with cross-over block (11).
9. guiding electricity-fetching mechanism according to claim 5, it is characterised in that be provided with cable on the free end and fix
Hole, one end of cable are connected through the cable mounting hole with the contact (6).
10. a kind of movable furniture, including electricity-fetching mechanism is oriented to as claimed in any one of claims 1-9 wherein, it is characterised in that
The movable furniture is connected by connecting portion with the moving assembly, the electrical equipment in the movable furniture with it is described
Contact assembly is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231079.4U CN207338852U (en) | 2017-09-22 | 2017-09-22 | It is oriented to electricity-fetching mechanism and movable furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231079.4U CN207338852U (en) | 2017-09-22 | 2017-09-22 | It is oriented to electricity-fetching mechanism and movable furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338852U true CN207338852U (en) | 2018-05-08 |
Family
ID=62369692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721231079.4U Active CN207338852U (en) | 2017-09-22 | 2017-09-22 | It is oriented to electricity-fetching mechanism and movable furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658657A (en) * | 2017-09-22 | 2018-02-02 | 北京必革家科技有限公司 | It is oriented to electricity-fetching mechanism and movable furniture |
-
2017
- 2017-09-22 CN CN201721231079.4U patent/CN207338852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658657A (en) * | 2017-09-22 | 2018-02-02 | 北京必革家科技有限公司 | It is oriented to electricity-fetching mechanism and movable furniture |
| CN107658657B (en) * | 2017-09-22 | 2024-07-02 | 北京必革家科技有限公司 | Guiding electricity taking mechanism and movable furniture |
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