CN108306136B - Spring piece type external track electricity taking plug - Google Patents
Spring piece type external track electricity taking plug Download PDFInfo
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- CN108306136B CN108306136B CN201810273468.6A CN201810273468A CN108306136B CN 108306136 B CN108306136 B CN 108306136B CN 201810273468 A CN201810273468 A CN 201810273468A CN 108306136 B CN108306136 B CN 108306136B
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- conductive
- electricity taking
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- 230000005611 electricity Effects 0.000 title claims abstract description 103
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229910052802 copper Inorganic materials 0.000 claims abstract description 50
- 239000010949 copper Substances 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims description 9
- 230000005489 elastic deformation Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 229910001385 heavy metal Inorganic materials 0.000 description 9
- 238000005381 potential energy Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 241000220317 Rosa Species 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- 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
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/142—Their counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
Abstract
The application discloses an elastic piece type external track electricity taking plug which comprises a plug box body, wherein the plug box body comprises a base and a box cover, and the box cover is buckled on the base; the conductive elastic sheet is clamped between the base and the closing cover; and the electricity taking sheet is arranged in the base and is respectively communicated with the conductive elastic sheet, and part of the electricity taking sheet extends out of the base. The application has the beneficial effects that: the contact electrification is implemented through the copper sheet spring sheet built in the electricity taking plug, the auxiliary electrified track can be flexibly installed on the supporting structure surface of the display rack and the like, electricity can be conveniently taken through the insertion and the combination of the electricity taking plug and the track, the electricity taking method has a simple structure, the electricity taking is convenient, quick and reliable, and the insertion is firm; and can effectively utilize goods shelf space, realize the installation of optional position and get the electricity, better show goods shelf commodity builds warm comfortable shopping environment for the customer.
Description
Technical Field
The application relates to the technical field of display rack lighting equipment, in particular to an elastic sheet type external track electricity taking plug.
Background
In recent years, modern market lighting creates a comfortable, quick and clear shopping environment for customers, and can promote the shopping desire of the customers, so that the customers can naturally see as many and all commodities and relevant information thereof as possible in the desire, thereby meeting the requirements of relevant commercial lighting facilities.
The illumination of goods shelves district belongs to the very important part of market illumination, has in the illumination installation of current market in disorder scattered power termination mode, the installation is complicated and consuming time more problem, and occupies more goods shelves space after the installation, leads to the space extravagant, the lower problem of utilization ratio. In order to avoid messy and scattered power connection modes, according to the trend of market development, an innovative design of an external track of a multifunctional display rack for low-voltage illumination and a convenient and tidy power taking mode thereof are necessary.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above-described problems occurring in the prior art.
Therefore, the application aims to provide the elastic sheet type external track electricity taking plug for providing power connection for the lighting lamp and the like, so that the electricity taking plug is installed on a display rack and used for taking electricity at any position, the characteristics of convenience and rapidness are reflected, the display rack space can be effectively utilized, and a comfortable shopping environment is created for customers through electricity taking illumination.
In order to solve the technical problems, the application provides the following technical scheme: the utility model provides an external track of shell fragment gets electric plug, get electric plug include plug box body, it includes base and lid, the lid lock is on the base; the conductive elastic sheet is clamped between the base and the closing cover; and the electricity taking sheet is arranged in the base and is respectively communicated with the conductive elastic sheet, and part of the electricity taking sheet extends out of the base.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the power taking plug is applied to the electrified track, and an inserting method of fixing and positioning by internal and external clamping is adopted between the power taking plug and the electrified track.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the electricity taking plug and the conductive copper wire arranged on the electrified track adopt a conductive mode of elastically pressing a copper sheet.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the box cover of the power taking plug and the inner concave wall of the end part of the base are provided with S-shaped clamping grooves, and the power taking plug can be correspondingly provided with S-shaped clamping strips on the outer wall of the electrified track through the clamping grooves for clamping and matching.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the electricity taking plug is inserted into the electrified track, and the electricity taking guide piece is contacted with the conductive copper wire to perform electricity taking operation under the elastic deformation action of the conductive elastic piece.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: in the process of inserting the electricity taking plug, after the clamping groove is matched with the clamping strip, the electricity taking plug is fixed with the electrified track, and meanwhile, the conductive elastic sheet is elastically deformed to enable the electricity taking guide sheet to be in contact with the conductive copper wire for electricity taking.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the conductive elastic sheet arranged in the electricity taking plug is an elastic sheet with a V-shaped structure, and after the electricity taking conductive sheet is inserted into the electrified track, the end part of the electricity taking conductive sheet is contacted with a copper wire of the conductive copper wire on the track through the elastic force of elastic sheet deformation to take electricity.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the conductive elastic sheet further comprises a fixed end, a movable end and a bending part, and the bending part provides elasticity of the elastic sheet.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the base also comprises a clamping groove for fixing the electricity taking guide piece, a baffle for fixing one end of the conductive elastic piece, reinforcing ribs arranged at two outer side ends of the baffle and an L-shaped buckle shell.
As a preferable scheme of the elastic piece type external track electricity taking plug, the application comprises the following steps: the baffle is also provided with a terminal communicated with the conductive elastic sheet, and the terminal is connected with external electric equipment through a wire.
The application has the beneficial effects that: the elastic sheet type external track electricity taking plug for the display rack and the like provided by the application has the advantages that contact electrification is implemented through the elastic sheet arranged in the electricity taking plug, the accessory electrified track can be flexibly arranged on the supporting structure surface of the display rack and the like, and the electricity taking plug is inserted with the track, so that electricity can be conveniently taken, the electricity taking method has a simple structure, the electricity taking is convenient, quick and reliable, and the insertion is firm; and can effectively utilize goods shelf space, realize the installation of optional position and get the electricity, better show goods shelf commodity builds warm comfortable shopping environment for the customer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic diagram of the overall structure of an external track power-taking plug with a spring plate according to a first embodiment of the present application;
fig. 2 is a schematic diagram of the overall structure of a charged track in a spring external track power taking plug according to a second embodiment of the present application;
fig. 3 is a schematic diagram of the overall structure of a conductive spring in the spring type external track power taking plug according to the second embodiment of the present application;
fig. 4 is a schematic diagram of an overall structure of a base in a power plug with an external track of a spring plate according to a third embodiment of the present application;
fig. 5 is an overall internal cross-sectional structure schematic diagram of an external track power plug with spring blades according to a third embodiment of the present application;
fig. 6 is a schematic diagram of the overall structure of the connection between the elastic piece type external track power taking plug and the detachable switch according to the fourth embodiment of the present application;
FIG. 7 is a schematic diagram showing the overall structure of a detachable switch according to a fourth embodiment of the present application;
FIG. 8 is a schematic view of a fixing member of a detachable switch according to a fourth embodiment of the present application;
FIG. 9 is a schematic view of a connector structure of a detachable switch according to a fourth embodiment of the present application;
FIG. 10 is a schematic top view of a fixing member of a detachable switch according to a fourth embodiment of the present application;
FIG. 11 is a schematic view of a part of a rotary member of a detachable switch according to a fourth embodiment of the present application;
FIG. 12 is a schematic view of a part of a rotary member of a detachable switch according to a fourth embodiment of the present application;
FIG. 13 is a schematic diagram illustrating a detachable switch according to a fourth embodiment of the present application;
fig. 14 is a schematic diagram showing two configurations of a detachable switch according to a fourth embodiment of the present application.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present application can be understood in detail, a more particular description of the application, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present application in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Also in the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper, lower, inner and outer", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted, connected, and coupled" should be construed broadly in this disclosure unless otherwise specifically indicated and defined, such as: can be fixed connection, detachable connection or integral connection; it may also be a mechanical connection, an electrical connection, or a direct connection, or may be indirectly connected through an intermediate medium, or may be a communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, the overall structure of the spring-sheet type external track power taking plug in the embodiment is schematically shown, so that power can be conveniently taken through the power taking plug and the track in an inserting manner, the power taking method is simple in structure, convenient, fast and reliable in power taking and firm in inserting manner; and can effectively utilize goods shelf space, realize the optional position installation and get the electricity, better show goods shelf commodity builds warm comfortable shopping environment for the customer, this shell fragment formula external track gets electric plug in this embodiment includes plug box body 100, electrically conductive shell fragment 200 and gets electric conduction piece 300. Specifically, the plug box body 100 includes a base 101 and a box cover 102, where the box cover 102 is fastened to the base 101; the conductive spring piece 200 is arranged between the base 101 and the closing cover 102 in a clamping manner; and the electricity taking and conducting sheet 300 is arranged in the base 101 and is respectively communicated with the conductive elastic sheet 200, and part of the electricity taking and conducting sheet extends out of the base 101, and the plug box body 100 is inserted into the electrified track 400, so that the electricity taking and conducting sheet 300 is communicated with electrified copper wires of the electrified track 400 through the elastic action of the conductive elastic sheet 200 to realize electricity taking operation. The electric conduction sheet 300 is a copper sheet capable of conducting electric energy, the copper sheet is a heavy metal sheet object made of metallic copper, the heavy metal sheet object is reddish brown glossy and ductile metal, and the powder is light rose red powder, so that the heavy metal sheet object has good electric conduction performance.
Example 2
Fig. 2 to 3 are schematic views of the overall structure of the power plug applied to the live track 400 in this embodiment, where in order to achieve quick plugging of the power plug and the live track 400, and installation and power taking at any position, the difference between this embodiment and the first embodiment is that: the electricity taking plug is applied to the electrified track 400, quick plug connection is realized between the electrified track 400 and the electrified track through the clamping groove 103 and the clamping strip 402, and electricity taking is realized through contact between the conductive copper wire 401 and the electricity taking sheet 300. Specifically, the power taking plug includes a plug box 100, a conductive spring 200, and a power taking sheet 300. Specifically, the plug box body 100 includes a base 101 and a box cover 102, where the box cover 102 is fastened to the base 101; the conductive spring piece 200 is arranged between the base 101 and the closing cover 102 in a clamping manner; and the electricity taking and conducting sheet 300 is arranged in the base 101 and is respectively communicated with the conductive elastic sheet 200, and part of the electricity taking and conducting sheet extends out of the base 101, and the plug box body 100 is inserted into the electrified track 400, so that the electricity taking and conducting sheet 300 is communicated with electrified copper wires of the electrified track 400 through the elastic action of the conductive elastic sheet 200 to realize electricity taking operation. The electric conduction sheet 300 is a copper sheet capable of conducting electric energy, the copper sheet is a heavy metal sheet object made of metallic copper, the heavy metal sheet object is reddish brown glossy and ductile metal, and the powder is light rose red powder, so that the heavy metal sheet object has good electric conduction performance.
The electricity taking plug is applied to the electrified track 400, an inserting method of inner and outer clamping and fixing positions is adopted between the electricity taking plug and the electrified track 400, and the electricity taking plug and the conductive copper wire 401 arranged on the electrified track 400 adopt a conductive mode of elastically pressing a copper sheet, namely when the electricity taking plug is inserted into the electrified track 400, the electricity taking sheet 300 is contacted with the conductive copper wire 401 through the elastic deformation action of the conductive elastic sheet 200 to perform electricity taking operation.
Furthermore, the concave walls at the box cover 102 and the end part of the base 101 of the power taking plug are provided with the S-shaped clamping grooves 103, the power taking plug can be correspondingly provided with the S-shaped clamping strips 402 on the outer wall of the electrified track 400 through the clamping grooves 103, the clamping grooves 103 and the clamping strips 402 are clamped and then fixed with the electrified track 400 in the process of inserting the power taking plug, and meanwhile, the conductive elastic sheet 200 is elastically deformed to enable the power taking sheet 300 to be in contact with the conductive copper wires 401 for power taking. In this embodiment, as a preferred embodiment, the conductive spring 200 is a spring with a V-shaped structure, and after the conductive spring 300 is inserted into the electrified track 400, the end of the conductive spring 300 is pressed against the copper wire of the conductive copper wire 401 on the track by the elastic force of the deformation of the spring to obtain electricity.
Example 3
As shown in fig. 4 to 5, in order to achieve the installation connection fixation between the conductive dome 200 and the electricity-taking dome 300 in the base 101, the present embodiment is different from the second embodiment in that: the conductive spring 200 further includes a fixed end 201, a movable end 202, a bending portion 203, and the base 101 further includes a locking groove 101a, a baffle 101b, a reinforcing rib 101c, and a buckle housing 101d. Specifically, the electricity taking plug is applied to the electrified track 400, quick plug connection is achieved between the electrified track 400 and the electrified track through the clamping groove 103 and the clamping strip 402, and electricity taking is achieved through contact between the conductive copper wire 401 and the electricity taking sheet 300. Specifically, the power taking plug includes a plug box 100, a conductive spring 200, and a power taking sheet 300. Specifically, the plug box body 100 includes a base 101 and a box cover 102, where the box cover 102 is fastened to the base 101; the conductive spring piece 200 is arranged between the base 101 and the closing cover 102 in a clamping manner; and the electricity taking and conducting sheet 300 is arranged in the base 101 and is respectively communicated with the conductive elastic sheet 200, and part of the electricity taking and conducting sheet extends out of the base 101, and the plug box body 100 is inserted into the electrified track 400, so that the electricity taking and conducting sheet 300 is communicated with electrified copper wires of the electrified track 400 through the elastic action of the conductive elastic sheet 200 to realize electricity taking operation. The electric conduction sheet 300 is a copper sheet capable of conducting electric energy, the copper sheet is a heavy metal sheet object made of metallic copper, the heavy metal sheet object is reddish brown glossy and ductile metal, and the powder is light rose red powder, so that the heavy metal sheet object has good electric conduction performance. The electricity taking plug is applied to the electrified track 400, an inserting method of inner and outer clamping and fixing positions is adopted between the electricity taking plug and the electrified track 400, and the electricity taking plug and the conductive copper wire 401 arranged on the electrified track 400 adopt a conductive mode of elastically pressing a copper sheet, namely when the electricity taking plug is inserted into the electrified track 400, the electricity taking sheet 300 is contacted with the conductive copper wire 401 through the elastic deformation action of the conductive elastic sheet 200 to perform electricity taking operation. Furthermore, the concave walls at the box cover 102 and the end part of the base 101 of the power taking plug are provided with the S-shaped clamping grooves 103, the power taking plug can be correspondingly provided with the S-shaped clamping strips 402 on the outer wall of the electrified track 400 through the clamping grooves 103, the clamping grooves 103 and the clamping strips 402 are clamped and then fixed with the electrified track 400 in the process of inserting the power taking plug, and meanwhile, the conductive elastic sheet 200 is elastically deformed to enable the power taking sheet 300 to be in contact with the conductive copper wires 401 for power taking. In this embodiment, as a preferred embodiment, the conductive spring 200 is a spring with a V-shaped structure, and after the conductive spring 300 is inserted into the electrified track 400, the end of the conductive spring 300 is pressed against the copper wire of the conductive copper wire 401 on the track by the elastic force of the deformation of the spring to obtain electricity.
Furthermore, in this embodiment, the conductive elastic sheet 200 further includes a fixed end 201, a movable end 202, and a bending portion 203, the bending portion 203 provides elastic force of the elastic sheet, and the base 101 further includes a locking slot 101a for fixing the conductive elastic sheet 300, a baffle plate 101b for fixing one end of the conductive elastic sheet 200, reinforcing ribs 101c disposed at two outer ends of the baffle plate 101b, and an L-shaped buckle housing 101d, and the baffle plate 101b is further provided with a terminal 101e communicated with the conductive elastic sheet 200, and the terminal 101e is connected to an external electric device through a wire. The fixed end 201 is connected with the baffle 101b in a matching manner, the movable end 202 is connected with one end of the electricity taking sheet 300, and when the bending portion 203 deforms to generate elastic force, the movable end 202 is acted on one end of the electricity taking sheet 300 by the elastic force, so that the electricity taking sheet 300 contacts with the conductive copper wire 401 to take electricity. The base 101 further includes a locking groove 101a for fixing the conductive sheet 300, a baffle 101b for fixing one end of the conductive spring 200, reinforcing ribs 101c disposed at two outer ends of the baffle 101b, and an L-shaped buckle housing 101d, wherein the buckle housing 101d is used for locking between the base 101 and the box cover 102. In this embodiment, a mode of supplying power to the outside by using the electricity-taking conductive sheet 300 after electricity is taken is further provided, that is, a terminal 101e communicated with the conductive elastic sheet 200 is further provided on the baffle 101b, the terminal 101e is connected with an external electric device through a wire, firstly, the conductive copper wire 401 on the electrified track 400 is contacted with the electricity-taking conductive sheet 300 to transmit the power to the conductive elastic sheet 200, the conductive elastic sheet 200 is connected with the terminal 101e, and the terminal 101e is connected with the external electric device through a wire to realize electricity-taking operation.
In the use process, after the components on the power taking plug are sequentially installed, when the power taking plug is inserted into the electrified track 400, the power taking guide 300 is contacted with the conductive copper wire 401 in the track through the elastic deformation effect of the V-shaped elastic sheet, so that the power taking purpose is achieved. In the process of inserting the power taking plug, an S-shaped clamping groove 103 is formed in the inner concave wall of the end part of the box cover 102 and the end part of the base 101 of the power taking plug, and the power taking plug can be clamped and matched with an S-shaped clamping strip 402 correspondingly arranged on the outer wall of the electrified track 400 through the clamping groove 103, so that the power taking plug and the track are fixed; meanwhile, when the electricity taking sheet 300 is in contact with the conductive copper wire 401 in the track, the V-shaped conductive elastic sheet 200 is elastically deformed, so that the electricity taking sheet 300 is ensured to be in close contact with the conductive copper wire 401, and reliable electricity taking is achieved.
Example 4
Unlike the above embodiments, the present application provides the detachable switch Z, which can be conveniently and rapidly connected to a power source, and the second matching member 600 has two position states, one is a horizontal state and the other is a vertical state, the horizontal state represents turning on the power source, the vertical state represents turning off the power source, the operation is simple and convenient, the detachment and the assembly are convenient, the safety performance is high, and the use requirement is satisfied.
In order to achieve the above-mentioned problem, the technical solution of the detachable switch Z provided in this embodiment is as follows: the detachable switch Z comprises a first matching component 500, wherein the first matching component comprises a fixing piece 501 and a protecting piece 502, the protecting piece 502 is arranged on the fixing piece 501, the fixing piece 501 is divided into a front face A and a back face B, and the front face A is recessed to the back face B to form a first accommodating space C; the second matching piece 600 comprises a connecting piece 601 and a rotating piece 602, and the rotating piece 602 is arranged in the first accommodating space C through the connecting piece 601; the first accommodating space C includes a first side 501a, a first groove 501a-1 is provided on the first side 501a, a first barb 501b is provided on the first side 501a opposite to the first groove 501a-1, a bayonet with a central angle greater than 270 ° is formed by dislocation of the barb of the first barb 501b and the bottom of the first groove 501a-1, and the bayonet is a limiting connector 601.
As a preferred embodiment of the present application, wherein: the first accommodating space C further comprises a second side surface 501C, a first baffle plate 501C-1 is arranged 2-3 mm away from the second side surface 501C, the first baffle plate 501C-1 is parallel to the surface where the second side surface 501C is located, a first conductive copper sheet 501C-11 is arranged on the first baffle plate 501C-1, and one end of the first conductive copper sheet 501C-11 is connected with a through hole L penetrating through the fixing piece 501 and a first lead 501C-12 of the first baffle plate 501C-1 in sequence.
As a preferred embodiment of the present application, wherein: the inside of the connecting piece 601 is hollow, a rotating piece 602 is inserted and arranged in the hollow part, the rotating piece comprises a rotating shaft 601a, a first through hole 601b and a second through hole 601c, and the rotating shaft 601a is clamped at a bayonet with a central angle larger than 270 degrees formed by the dislocation of the hook position of the first inverted hook 501b and the bottom end of the first groove 501 a-1; and the first through hole 601b and the second through hole 601c are located on opposite sides, and the first through hole 601b is matched with the first conductive copper sheet 501c-11 to limit the connecting piece 601.
As a preferred embodiment of the present application, wherein: the first accommodating space C further comprises a third side surface 501d, and a second groove 501d-1 and a first protrusion 501d-2 are arranged on the third side surface 501 d; when the connection member 601 is rotated counterclockwise by 90 ° from the horizontal position around the rotation shaft 601a, the first projection 501d-2 is engaged with the first through hole 601 b.
As a preferred embodiment of the present application, wherein: an L-shaped groove 602a is provided at a port where the rotary member 602 and the connection member 601 are connected to each other.
As a preferred embodiment of the present application, wherein: the connecting member 601 further includes a second protrusion 601d, and the second protrusion 601d extends inward from the port of the second through hole 601c, cooperates with the L-shaped groove 602a, and limits the vertical positional relationship of the rotating member 602.
As a preferred embodiment of the present application, wherein: the connecting piece 601 is provided with a fourth through hole 601e, and the rotating piece 602 is provided with a third through hole 602b, wherein when the rotating piece 602 is inserted into the connecting piece 601, the fourth through hole 601e is communicated with the third through hole 602 b.
As a preferred embodiment of the present application, wherein: the third side 501d is further provided with a fourth protrusion 501d-3, and the fourth protrusion 501d-3 is just inserted into the fourth through hole 601e and the third through hole 602 b.
As a preferred embodiment of the present application, wherein: the rotating member 602 is internally T-shaped and hollow, and is provided with a telescopic rod 602c and a poking block 602d, and the telescopic rod 602c penetrates through the poking block 602d to be connected with the connecting member 601.
As a preferred embodiment of the present application, wherein: the telescopic rod 602c comprises a front limit gasket 602c-1 and a rear limit gasket 602c-2, an elastic piece 602c-3 is arranged between the front limit gasket 602c-1 and the rear limit gasket 602c-2, a second conductive copper sheet 602c-4 is arranged at the other end of the front limit gasket 602c-1, and one end of the second conductive copper sheet 602c-4 is connected with a second lead 602c-5 penetrating through the telescopic rod 602 c; wherein, the outer ring of the front limit gasket 602c-1 is embedded and fixed with the inner wall of the rotating member 602, and the second conductive copper sheet 602c-4 is matched with the first conductive copper sheet 501 c-11.
Even more specific:
referring to fig. 6, which is a schematic diagram of an overall structure of a detachable switch Z connected with an external track power taking plug of a spring plate through wires, two ends of the detachable switch Z are a first wire 501c-12 and a second wire 602c-5 respectively; the first wire 501c-12 is connected to the terminal 101e in the plug box 100 through an inlet on the power-taking plug to achieve power taking, and the second wire 602c-5 is connected to an external power supply to transmit external power. And those skilled in the art will readily recognize that the positions of the first conductive line 501c-12 and the second conductive line 602c-5 can be replaced with each other, and are not described in detail herein.
Referring to fig. 7 to 14, in order to illustrate the detachable switch Z according to the present application, the detachable switch Z includes a first matching component 500 and a second matching component 600, where the first matching component 500 includes a fixing component 501 and a protecting component 502, the protecting component 502 is disposed on the fixing component 501, the protecting component 502 includes a safety cover plate and a soft cover plate, the soft cover plate can be deformed and used in different use states, the safety cover plate is in a concave structure, the soft cover plate is disposed in a groove of the safety cover plate, preferably, the safety cover plate is made of pvc material, and the soft cover plate is made of rubber material.
The fixing piece 501 is in a T-shaped structure, and the fixing piece 501 is divided into a front face a and a back face B, and is recessed from the front face a to the back face B to form a first accommodating space C. The first accommodating space C includes a first side 501a and a second side 501C, the first side 501a is provided with a first groove 501a-1, and the first side 501a is provided with a first barb 501b in a direction opposite to that in which the first groove 501a-1 is provided. It should be noted that the meaning of providing the first groove 501a-1 in the present embodiment is: the first barb 501b has a certain elastic potential energy, because one end of the first barb 501b is fixed, the other end is suspended, and the whole of the first barb 501b is sheet-shaped and not block-shaped, so after the first groove 501a-1 exists, the first barb 501b can have a bending space, so that the first barb 501b has a certain elastic potential energy.
Preferably, the hook of the first barb 501b and the bottom end of the first groove 501a-1 are "misplaced" to form a bayonet with a central angle larger than 270 °, and the bayonet is a limiting connector 601. The "circular arc" formed by the "dislocation" here refers to a circular arc formed by the circular arc of the bottom end of the first groove 501a-1 and the inverted hook of the first inverted hook 501b, and the central angle of the circular arc is greater than 270 ° in order to limit the second matching element 600 in front view.
In the first accommodating space C, a first baffle plate 501C-1 is arranged 2-3 mm away from the second side face 501C, the first baffle plate 501C-1 is parallel to the surface where the second side face 501C is located, a first conductive copper sheet 501C-11 is arranged on the first baffle plate 501C-1, and one end of the first conductive copper sheet 501C-11 is connected with a through hole L penetrating through the fixing piece 501 and a first lead 501C-12 of the first baffle plate 501C-1 in sequence. It should be noted that, in the present embodiment, a distance of 2-3 mm exists between the first baffle 501c-1 and the second side 501c, so that the first baffle 501c-1 has a certain elastic potential energy. Similar to the first barb 501b, since one end of the first baffle 501c-1 is fixed and the other end is suspended, and the first baffle 501c-1 is in a sheet shape, not in a block shape, a distance of 2-3 mm is provided between the first baffle 501c-1 and the second side 501c, so that the first baffle 501c-1 has elastic potential energy to a certain extent.
The second fitting 600 includes a connection member 601 and a rotation member 602, and the rotation member 602 is disposed in the first receiving space C through the connection member 601. The inside of the connecting piece 601 is hollow, the rotating piece 602 is inserted and placed in the hollow part of the connecting piece, the connecting piece 601 comprises a rotating shaft 601a, a first through hole 601b and a second through hole 601c, the rotating shaft 601a is arranged on two opposite surfaces and is not placed on the surface provided with the first through hole 601b and the second through hole 601c, the rotating shaft 601a is clamped at a bayonet position with a central angle larger than 270 degrees formed by the position of a hook of the first barb 501b and the bottom end of the first groove 501a-1 in a dislocation mode, the first through hole 601b and the second through hole 601c are located on opposite surfaces, the first through hole 601b is matched with the first conductive copper sheet 501c-11, and the connecting piece 601 is limited.
The first accommodating space C further includes a third side 501d, and the third side 501d is provided with a second groove 501d-1 and a first protrusion 501d-2, and when the connector 601 rotates counterclockwise by 90 ° around the rotation shaft 601a from the horizontal position, the first protrusion 501d-2 and the first through hole 601b are buckled with each other.
The second groove 501d-1 is provided to allow the baffle plate on the third side 501d to elastically deform. Similar to the first baffle 501c-1, the third side 501d has one end fixed and the other end suspended by the second groove 501d-1, and the baffle is in a shape of a sheet, not a block, so that the baffle has elastic potential energy to a certain extent.
In this embodiment, the swivel member 602 and the connecting member 601 can be easily removed. Specifically, the rotating member 602 of the rotating member 602 is disposed in the first accommodating space C through the connecting member 601, and an L-shaped groove 602a is disposed at a port where the rotating member 602 of the rotating member 602 and the connecting member 601 are connected to each other. The second protrusion 601d extends inward from the port of the second through hole 601c, and cooperates with the L-shaped groove 602a to limit the vertical position of the rotating member 602. The rotating member 602 is further provided with a third through hole 602b, wherein when the rotating member 602 is inserted into the connecting member 601, the fourth through hole 601e is communicated with the third through hole 602b, the third side surface 501d is further provided with a fourth protrusion 501d-3, and the fourth protrusion 501d-3 is just inserted into the fourth through hole 601e and the third through hole 602 b.
Preferably, the inside of the rotating member 602 is in a T-shaped hollow shape, a telescopic rod 602c and a stirring block 602d are arranged in the T-shaped hollow shape, the telescopic rod 602c penetrates through the stirring block 602d to be connected with the connecting member 601, and specifically, an external thread of the telescopic rod 602c is in fit connection with an internal thread of the stirring block 602 d;
the further telescopic rod 602c comprises a front limit gasket 602c-1 and a rear limit gasket 602c-2, an elastic piece 602c-3 is arranged between the front limit gasket 602c-1 and the rear limit gasket 602c-2, a second conductive copper sheet 602c-4 is arranged at the other end of the front limit gasket 602c-1, and one end of the second conductive copper sheet 602c-4 is connected with a second lead 602c-5 penetrating through the telescopic rod 602 c; wherein, the outer ring of the front limit gasket 602c-1 is embedded and fixed with the inner wall of the rotating piece 602; wherein, the second conductive copper sheet 602c-4 is matched with the first conductive copper sheet 501c-11 to realize power on.
During installation, the rotating shaft 601a is pressed downwards along the direction from the front surface A to the back surface B, because the first barb 501B can generate elastic deformation, the rotating shaft 601a can pass through the barb and is placed at a bayonet with a central angle larger than 270 degrees formed by dislocation between the barb of the first barb 501B and the bottom end of the first groove 501a-1, and because the barb is bent, the rotating shaft 601a cannot be separated from the bayonet generated by dislocation under the condition of no external force, so that the rotating shaft 601a is limited. The rotating member 602 and the connecting member 601 are connected to each other, so that the rotating shaft 601a is restrained in the moving direction while also performing a rotating motion. In view of this, the second matching member 600 is clamped by matching the first through hole 601b with the first conductive copper sheet 501c-11, and the first conductive copper sheet 501c-11 contacts with the second conductive copper sheet 602c-4, so that the second matching member 600 is in a horizontal state and is in a power-on condition.
In use, assuming a horizontal position in an initial state, the second conductive wire 602c-5 is electrified, and the second conductive wire 602c-5 conducts electricity to the second conductive copper sheet 602c-4, because in the horizontal position, the first through hole 601b and the first conductive copper sheet 501c-11 are mutually matched and clamped, the rotating piece 602 and the connecting piece 601 are locked in the horizontal position, and the first conductive copper sheet 501c-11 is contacted with the second conductive copper sheet 602c-4 to achieve electricity taking.
When the power is not needed to be disconnected, the poking block 602d protruding on the outer rotary piece 602 is pushed, at this time, because the outer ring of the front limiting gasket 602c-1 is embedded and fixed with the inner wall of the rotary piece 602, the telescopic rod 602c is propped against the first conductive copper piece 501c-11, at this time, the second matching piece 600 is rotated anticlockwise, so that the first baffle 501c-1 leaves the first through hole 601b, and because the first baffle 501c-1 has certain elastic potential energy, the first baffle 501c-1 is not broken when in rotation, only a relative resistance is generated, namely the first conductive copper piece 501c-11 is separated from the second conductive copper piece 602c-4, so that power is cut off, and because the elastic piece 602c-3 is used for automatically resetting the telescopic rod 602c after the pressed telescopic rod 602c is released, the first protrusion 501d-2 is mutually buckled with the first through hole 601b after the anticlockwise rotation by 90 degrees, and the second matching piece 600 is in a vertical state and is in a stable power cut off condition.
When the device is not in use or is to be removed for storage, the rotating member 602 can be removed from the connecting member 601 by rotating the second mating member 600 counterclockwise until the fourth projection 501d-3 exits the fourth through hole 601e and the third through hole 602 b.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (5)
1. The utility model provides an external track of shell fragment gets electric plug which characterized in that: the power taking plug comprises a power taking plug body,
the plug box body (100) comprises a base (101) and a box cover (102), wherein the box cover (102) is buckled on the base (101);
the conductive elastic sheet (200) is clamped between the base (101) and the box cover (102); the method comprises the steps of,
the conductive sheet (300) is arranged in the base (101) and is respectively communicated with the conductive elastic sheet (200), and part of the conductive sheet extends out of the base (101); the method comprises the steps of,
the power taking plug is applied to the electrified track (400), and an inserting method of inner and outer clamping and fixing positions is adopted between the power taking plug and the electrified track (400); the method comprises the steps of,
the electricity taking plug and the conductive copper wire (401) arranged on the electrified track (400) adopt a conductive mode of elastically pressing a copper sheet; the method comprises the steps of,
the box cover (102) of the power taking plug and the inner concave wall of the end part of the base (101) are provided with S-shaped clamping grooves (103), and the power taking plug can be correspondingly provided with S-shaped clamping strips (402) on the outer wall of the electrified track (400) through the clamping grooves (103) in a clamping fit manner; the method comprises the steps of,
the electricity taking plug is inserted into the electrified track (400), and the electricity taking guide piece (300) is contacted with the conductive copper wire (401) to perform electricity taking operation under the elastic deformation action of the conductive elastic piece (200); the method comprises the steps of,
in the process of inserting the electricity taking plug, after the clamping groove (103) is clamped with the clamping strip (402), the electricity taking plug is fixed with the electrified track (400), and meanwhile, the conductive elastic sheet (200) is elastically deformed, so that the electricity taking sheet (300) is contacted with the conductive copper wire (401) to take electricity; the method comprises the steps of,
a disconnect switch (Z) comprising a first mating assembly (500) and a second mating member (600); the method comprises the steps of,
the first matching component (500) comprises a fixing piece (501) and a protecting piece (502), wherein the protecting piece (502) is arranged on the fixing piece (501), the fixing piece (501) is divided into a front face A and a back face B, and the front face A is recessed towards the back face B to form a first accommodating space (C); the method comprises the steps of,
the second matching piece (600) comprises a connecting piece (601) and a rotating piece (602), and the rotating piece (602) is arranged in the first accommodating space (C) through the connecting piece (601); the first accommodating space (C) comprises a first side surface (501 a), a first groove (501 a-1) is formed in the first side surface (501 a), a first barb (501 b) is arranged on the first side surface (501 a) in the opposite direction to the direction where the first groove (501 a-1) is formed, a bayonet with a central angle larger than 270 DEG is formed by dislocation between the hook of the first barb (501 b) and the bottom end of the first groove (501 a-1), and the bayonet limits the connecting piece (601); the method comprises the steps of,
the first accommodating space (C) further comprises a second side surface (501C), a first baffle plate (501C-1) is arranged at a position 2-3 mm away from the second side surface (501C), the first baffle plate (501C-1) is parallel to the surface of the second side surface (501C), a first conductive copper sheet (501C-11) is arranged on the first baffle plate (501C-1), and one end of the first conductive copper sheet (501C-11) is connected with a through hole penetrating through the fixing piece (501) and a first lead (501C-12) outside the first baffle plate (501C-1) in sequence; the method comprises the steps of,
the connecting piece (601) is hollow, the rotating piece (602) is inserted and placed in the hollow part, the connecting piece (601) comprises a rotating shaft (601 a), a first through hole (601 b) and a second through hole (601 c), the rotating shaft (601 a) is clamped at a position of a hook of the first barb (501 b) and the bottom end of the first groove (501 a-1) in a dislocation mode to form a bayonet with a central angle larger than 270 degrees; the first through hole (601 b) and the second through hole (601 c) are located on opposite faces, the first through hole (601 b) is matched with the first conductive copper sheet (501 c-11) to limit the connecting piece (601); the method comprises the steps of,
the first accommodating space (C) further comprises a third side surface (501 d), and a second groove (501 d-1) and a first protrusion (501 d-2) are arranged on the third side surface (501 d); when the connecting piece (601) rotates anticlockwise by 90 degrees around the rotating shaft (601 a) from the horizontal state position, the first bulge (501 d-2) and the first through hole (601 b) are mutually buckled; the method comprises the steps of,
an L-shaped groove (602 a) is formed at a port where the rotating piece (602) and the connecting piece (601) are connected with each other; the method comprises the steps of,
the connecting piece (601) further comprises a second bulge (601 d), the second bulge (601 d) extends inwards from the port of the second through hole (601 c) and is matched with the L-shaped groove (602 a), and the upper and lower position relationship of the rotating piece (602) is limited; the method comprises the steps of,
a fourth through hole (601 e) is formed in the connecting piece (601), a third through hole (602 b) is formed in the rotating piece (602), and when the rotating piece (602) is inserted into the connecting piece (601), the fourth through hole (601 e) is communicated with the third through hole (602 b); the method comprises the steps of,
a fourth bulge (501 d-3) is further arranged on the third side surface (501 d), and the fourth bulge (501 d-3) is inserted into the fourth through hole (601 e) and the third through hole (602 b); the method comprises the steps of,
the inside of the rotating piece (602) is in a T-shaped hollow shape, a telescopic rod (602 c) and a stirring block (602 d) are arranged in the rotating piece, and the telescopic rod (602 c) penetrates through the stirring block (602 d) and is connected with the connecting piece (601); the method comprises the steps of,
the telescopic rod (602 c) comprises a front limiting gasket (602 c-1) and a rear limiting gasket (602 c-2), an elastic piece (602 c-3) is arranged between the front limiting gasket (602 c-1) and the rear limiting gasket (602 c-2), a second conductive copper sheet (602 c-4) is arranged at the other end of the front limiting gasket (602 c-1), and one end of the second conductive copper sheet (602 c-4) is connected with a second lead (602 c-5) penetrating through the telescopic rod (602 c); the outer ring of the front limiting gasket (602 c-1) is embedded and fixed with the inner wall of the rotating piece (602), and the second conductive copper sheet (602 c-4) is matched with the first conductive copper sheet (501 c-11).
2. The shrapnel type external track power taking plug as defined in claim 1, wherein: the conductive elastic sheet (200) arranged in the electricity taking plug is an elastic sheet with a V-shaped structure, and after the electricity taking conductive sheet (300) is inserted into the electrified track (400), the end part of the electricity taking conductive sheet (300) is contacted with the conductive copper wire (401) on the track through the elastic force of elastic sheet deformation.
3. The shrapnel type external track power taking plug as defined in claim 2, wherein: the conductive elastic sheet (200) further comprises a fixed end (201), a movable end (202) and a bending part (203), and the bending part (203) provides elastic force of the elastic sheet.
4. A spring external track power plug as claimed in claim 3, wherein: the base (101) further comprises a clamping groove (101 a) for fixing the electricity taking sheet (300), a baffle plate (101 b) for fixing one end of the electricity taking sheet (200), reinforcing ribs (101 c) arranged at two outer side ends of the baffle plate (101 b) and an L-shaped buckle shell (101 d).
5. The spring external track power plug of claim 4, wherein: the baffle (101 b) is further provided with a terminal (101 e) communicated with the conductive elastic sheet (200), and the terminal (101 e) is connected with external electric equipment through a wire.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810273468.6A CN108306136B (en) | 2018-03-29 | 2018-03-29 | Spring piece type external track electricity taking plug |
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| CN201810273468.6A CN108306136B (en) | 2018-03-29 | 2018-03-29 | Spring piece type external track electricity taking plug |
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| CN108306136B true CN108306136B (en) | 2023-10-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109301519A (en) * | 2018-10-26 | 2019-02-01 | 上海维宏电子科技股份有限公司 | The quick detachable bayonet unit of conducting type |
| CN109556096A (en) * | 2018-12-26 | 2019-04-02 | 赛尔富电子有限公司 | A kind of surface-mount type shelf electricity getting system |
| CN109950740A (en) * | 2019-04-02 | 2019-06-28 | 郭乃斌 | A kind of novel busbar distribution module |
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