CN208923388U - A kind of adapter - Google Patents
A kind of adapter Download PDFInfo
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- CN208923388U CN208923388U CN201822001767.2U CN201822001767U CN208923388U CN 208923388 U CN208923388 U CN 208923388U CN 201822001767 U CN201822001767 U CN 201822001767U CN 208923388 U CN208923388 U CN 208923388U
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- adapter
- piece
- adapter unit
- connecting terminal
- conducting wire
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- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 11
- 210000002421 cell wall Anatomy 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims 1
- 239000011324 bead Substances 0.000 description 12
- 230000014759 maintenance of location Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of adapters, including adapter body；Bus bar；Connecting terminal has several, and each connecting terminal is electrically connected with corresponding bus bar；Adapter unit has several, is electrically connected with the connecting terminal of matching, several outer connection mechanisms are provided in adapter unit, each outer connection mechanism is electrically connected with connecting terminal and electrical component respectively；Adapter unit is electrically connected with the connecting terminal of matching, connecting terminal is electrically connected with corresponding bus bar, and an adapter unit has several outer connection mechanisms, i.e., shunts the electric current in bus bar, it realizes that a bus bar can be connect with multiple outer connection mechanisms, realizes one into having more；Moreover, adapter realizes the connection of transmission of electricity component and several electrical components, it is the connection by adapter unit and connecting terminal, what is relied on is the connection between mechanism, relative usage connection, the utility model have easy-to-connect, and the advantage that stable connection is reliable.
Description
Technical field
The utility model relates to bus device technical fields, and in particular to a kind of adapter.
Background technique
Bus-bar system is mainly used in low-voltage distribution cabinet, and disengaging line loop uses non-porous electrical installation, and breaker is logical
Bus adaption device is crossed to connect with bus, distribution bus be both electric conductor and the supporter of electric elements and be closed in below.
In bus-bar system, bus adaption device is exactly to beat circuit in bus-bar system and open a gap, by breaker its
Circuit is accessed, is able to achieve by bus adaption device and is connected to multiple breakers in circuit in the form of concatenated.Such as Chinese patent
A kind of miniature circuit breaker bus-bar system adapter disclosed in document CN207038892, including shell are arranged in housing bottom bus
The connecting terminal of bus bar one end, first partition and setting second partition, bus bar and bus-bar system on shell is arranged in row
In bus connection, connecting terminal can connect with breaker, and the electric current in bus-bar system is enabled to pass through bus bar and terminals
Son enters breaker.But every phase current in circuit can only be drawn a connecting terminal by this adapter, can only realize one
External circuit conducting needs on a connecting terminal to be connected to several electric elements on circuit in form in parallel
Multiple conducting wires are connected out, there is very big security risk, and wiring is difficult, be hard to tell specific connector, operate also extremely not
Just.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome, existing adapter can only be external in the prior art
The defect of one route connects reliable adapter to provide a kind of external a plurality of route of energy, and easy-to-connect.
A kind of adapter of the utility model, including
Adapter body；
Bus bar is arranged in the adapter body, and the transmission of electricity component external with the adapter body is electrically connected；
Further include,
Connecting terminal, be arranged on the adapter body, have several, each connecting terminal with it is corresponding described
Bus bar electrical connection；
Adapter unit has several, is electrically connected with the connecting terminal of matching, if being provided in the adapter unit
Dry outer connection mechanism, each outer connection mechanism are electrically connected with the connecting terminal and electrical component respectively, are realized bus bar and are used
The circuit of electrical components is connected.
The connecting terminal and the adapter unit grafting.
The first conduct piece being electrically connected with each outer connection mechanism, first conduct piece are provided on the adapter unit
One end be provided with inserted sheet；The slot suitable for inserted sheet insertion is provided on the connecting terminal；Described in the inserted sheet insertion
In slot, it is electrically connected first conduct piece with the connecting terminal.
Reseting shrapnel is provided on two cell walls of the slot abutted with the inserted sheet, the reseting shrapnel is described two
Cell wall provides the biasing force restored to initial position.
The connecting terminal is located at one end of the adapter body, the adapter unit on the adapter body simultaneously
Column setting.
The adapter unit is fixed on the cover board of the adapter body by fixed structure.
The fixed structure includes the card hole for taking shape in relatively each adapter unit setting on the cover board, and at
Type at the position of the relatively described card hole of the adapter unit, can be hooked in the card hole to prevent the adapter unit
The grab being detached from from the short transverse of the adapter body.
The card hole includes the first card hole suitable for grab merging, and moves forward the adapter unit, makes
It obtains the grab and enters second card hole；
The grab is L-type structure.
The fixed structure further includes the anti-off board being arranged on the adapter body, and the anti-off board is located at described connect
The opposite side of the adapter unit direction of insertion of line terminals, for preventing the adapter unit sliding from the adapter body
It is de-.
Be provided on the cover board along the adapter unit direction of insertion setting, be isolated adjacent two adapter unit every
Plate.
The adapter unit includes shell, and setting is in intracorporal first accommodating chamber of the shell, the outer connection mechanism setting
In the first receiving cavity, the outer connection mechanism includes:
The chamber opening of first accommodating chamber is arranged in locking piece, electrical component conducting wire from the chamber opening
The conducting wire is locked after being inserted into first accommodating chamber, prevents the conducting wire from deviating from；
Second conduct piece is electrically connected with first conduct piece, positioned at the keyed end side of the locking piece, in the lock
Determine part lock the conducting wire when, the keyed end push the conducting wire to second conduct piece, make the conducting wire with it is described
The electrical connection of second conduct piece.
The locking piece is elastic piece, and the keyed end of the elastic piece is open close to the chamber to be arranged, and the keyed end
Be arranged far from one end of the elastic piece towards second conduct piece.
The jack with the chamber open communication is additionally provided on the shell, the conducting wire passes through described in jack insertion
In outer connection mechanism.
It further include the unlocking mechanism of setting on the housing, the unlocking mechanism is for releasing the locking piece to described
The locking of conducting wire.
The unlocking mechanism includes unlock chamber, and setting on the housing, is connected to first accommodating chamber；
Unlock piece, be movably disposed at it is described unlock it is intracavitary, one end of the unlock piece protrude into it is described first accommodate
It is intracavitary, it can be abutted with the keyed end, keep the locking piece mobile towards unlocking direction, led with releasing the locking piece to described
The locking of line.
The locking piece is not higher by the outer surface of the shell.
Metal connecting piece is additionally provided in adapter body, the metal connecting piece and at least one described bus bar connect
It connects, at least one the described bus bar connecting with the metal connecting piece to be connected.
Technical solutions of the utility model have the advantages that
1. adapter provided by the utility model, including adapter body；Bus bar；Connecting terminal is arranged in adapter
On ontology, there are several, each connecting terminal is electrically connected with corresponding bus bar；Adapter unit has several, with matching
Connecting terminal electrical connection, is provided with several outer connection mechanisms in adapter unit, each outer connection mechanism respectively with connecting terminal and electricity consumption
Component electrical connection realizes that bus bar is connected with the circuit of electrical component.Adapter unit is electrically connected with the connecting terminal of matching, wiring
Terminal is electrically connected with corresponding bus bar, and an adapter unit have several outer connection mechanisms, i.e., by the electric current in bus bar into
Row shunts, and realizes that a bus bar can be connect with multiple outer connection mechanisms, realizes one into having more；Moreover, adapter realizes transmission of electricity
The connection of component and several electrical components is the connection by adapter unit and connecting terminal, that is, what is relied on is between mechanism
Connection, relative usage connection, the utility model has easy-to-connect, and the advantage that stable connection is reliable.
2. adapter provided by the utility model, it is conductive that first be electrically connected with each outer connection mechanism is provided on adapter unit
One end of part, the first conduct piece is provided with inserted sheet；The slot suitable for inserted sheet insertion is provided on connecting terminal；Inserted sheet is inserted into slot
It is interior, it is electrically connected the first conduct piece with connecting terminal；Above structure on adapter unit by being arranged inserted sheet, on adapter body
Slot is set, and inserted sheet is inserted into the connection that slot realizes adapter unit and adapter body, and easy to operate, stable connection is reliable, dress
Timing can be connected quickly, when disassembly, also can quickly be decomposed.
3. adapter provided by the utility model, it is provided with reseting shrapnel on two cell walls of slot abutted with inserted sheet, it is multiple
Position elastic slice provides the biasing force restored to initial position for two cell walls；Above structure can make to have between two cell walls of slot opposite
Movement tendency so that inserted sheet insertion slot can be clamped always, guarantee electrical connection stability and reliability, will not be because of slot
Cell wall absent-mindedness lead to poor contact.
4. adapter provided by the utility model, fixed structure includes taking shape in relatively each adapter unit setting on cover board
Card hole, and take shape in adapter unit with respect at the position of card hole, can be hooked in card hole with prevent adapter unit from
The grab that the short transverse of adapter body is detached from；Fixed structure further includes the anti-off board being arranged on adapter body, anticreep
Plate is located at the opposite side of the adapter unit direction of insertion of connecting terminal, for preventing adapter unit from slipping from adapter body.On
State fixed structure prevents adapter unit from adapter sheet using the grab mutual cooperation in the card hole and adapter unit on cover board
It is slipped in short transverse on body, recycles anti-off board that adapter unit is prevented to slide on the length direction of adapter body,
Prevent adapter unit from slipping from the length direction of adapter body, in this way, fixed structure can be firmly solid by adapter unit
It is scheduled on adapter body, and is fixed conveniently.When adapter unit is installed, the grab of adapter unit is first plugged into adapter body
Card hole in, at this point, the inserted sheet of adapter unit is inserted into the slot of adapter body, then anti-off board is fixed on adapter
The fixation of adapter unit is realized in the end of ontology.
5. adapter provided by the utility model, adapter unit includes shell, and is arranged in intracorporal first accommodating chamber of shell,
Outer connection mechanism is arranged in the first accommodating chamber, and outer connection mechanism includes: locking piece, and the chamber opening of the first accommodating chamber is arranged in,
The conducting wire of electrical component locks conducting wire after being inserted into the first accommodating chamber from chamber opening, prevents conducting wire from deviating from；Second conduct piece, with
The electrical connection of one conduct piece, positioned at the keyed end side of locking piece, when locking piece locks conducting wire, keyed end pushes conducting wire to the
Two conduct pieces are electrically connected conducting wire with the second conduct piece.Above-mentioned outer connection mechanism will by the cooperation of locking piece and the second conduct piece
The conducting wire of electrical component is clamped on the second conduct piece, and conducting wire can be fixed in adapter unit, in turn ensures conducting wire and
The electrical connection of two conduct pieces when operation, can be locked part clamping as long as conducting wire is inserted into the first accommodating chamber, realize adapter
It is fast to insert, it is simple to operate.
6. adapter provided by the utility model, unlocking mechanism includes unlock chamber, is arranged on shell, with the first accommodating chamber
Connection；Unlock piece, be movably disposed at unlock it is intracavitary, protruded into the first accommodating chamber in one end of unlock piece, can be with keyed end
It abuts, keeps locking piece mobile towards unlocking direction, with locking of the part to conducting wire that unlock；Above-mentioned unlocking mechanism is for convenient for general
The conducting wire of electrical component is extracted, and realizes pulling out fastly for adapter, and unlocking mechanism utilizes the unlock piece abutted with locking piece to move down
The keyed end of locking piece can be forced also to move down, thus remove locking piece from conducting wire, release the compacting to conducting wire,
Conducting wire can be extracted from adapter unit, easy to operate.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the adapter provided in a kind of embodiment of the utility model；
Fig. 2 is the explosive view of adapter body shown in FIG. 1；
Fig. 3 is the structural schematic diagram of adapter unit shown in FIG. 1；
Fig. 4 is the cross-sectional view of adapter unit shown in FIG. 1；
Fig. 5 is the partial enlarged view of A shown in Fig. 4；
Fig. 6 is the structural schematic diagram of conduct piece shown in Fig. 4；
Fig. 7 is the structural schematic diagram of elastic piece shown in Fig. 4；
Fig. 8 is the structural schematic diagram of connecting terminal shown in Fig. 4；
Fig. 9 is the structural schematic diagram of cover board shown in Fig. 2；
Figure 10 is the structural schematic diagram of the bus bar provided in the another embodiment of the utility model；
Description of symbols: 1, adapter body；11, pedestal；111, bus duct；112, first sliding groove；12, cover board；
121, connection jaws；122, partition；123, second sliding slot；124, card hole；1241, the first card hole；1242, the second card hole；
13, connecting terminal；131, the first terminals；132, the second terminals；133, third terminals；134, reseting shrapnel；135, it inserts
Slot；14, bus bar；15, anti-off board；2, adapter unit；21, shell；211, jack；212, the first accommodating chamber；213, second holds
Receive chamber；214, chamber is unlocked；2141, the second retention bead；2142, the 4th retention bead；215, grab；216, fixed column；217,
Fixing groove；22, cap；23, conduct piece；231, the first conduct piece；232, the second conduct piece；2321, first part；2322,
Two parts；2323, anti-slip part；233, connecting plate；24, inserted sheet；25, locking piece；251, keyed end；252, fixed part；253, it props up
Support end；26, unlock piece；261, the first retention bead；262, third retention bead；3, connector.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, adapter includes adapter body 1, bus bar 14, terminals
Son 13 and adapter unit 2.The adapter body 1 has cover board 12 and pedestal 11；The pedestal 11 of the adapter body 1
It is inside provided with successively spaced bus duct 111, the bus bar 14 is fixed in the bus duct 111, and the mother
Line is arranged the 14 transmission of electricity components external with the adapter body 1 and is electrically connected, it should be noted that in the present embodiment, the mother
Line row 14 is three, and three bus bars 14 are connect with firewire, zero curve and ground wire respectively.Connecting terminal 13 is arranged described
On 1 one end of adapter body, there are three tools, each connecting terminal 13 electrical connection corresponding with the bus bar 14, the cover board
The connection jaws 121 that upper molding can expose the connecting terminal 13.As shown in figure 4, adapter unit 2, with the connecting terminal 13
Corresponding electrical connection, there are three tools, is successively disposed side by side on the cover board 12 of the adapter body 1, described 2 one end of adapter unit
It is corresponding with the connecting terminal 13 to be electrically connected, several outer connection mechanisms for separating setting are provided in the adapter unit 2, it is described outer
Connection mechanism is electrically connected with connecting terminal 13 and several electrical components respectively, realizes that bus bar 14 and the circuit of several electrical components are led
It is logical, the jack 211 that several conducting wires suitable for the electrical component are inserted into is formed on the adapter unit 2；The adapter sheet
It is provided on the cover board 12 of body 1 along 2 direction of insertion of adapter unit setting, adjacent two adapter unit 2 is isolated
Partition 122, the partition 122 can make the adjacent adapter unit 2 separate certain distance, prevent adjacent adapter unit 2 mutually
Interference.
In the present embodiment, it is common quantity in distribution box that the bus bar 14, which is three, certainly in other embodiments
In can according to the actual situation with need to select other quantity, such as two；The quantity of the connecting terminal 13 and the bus bar 14
It is corresponding；The adapter unit 2 can be mounted on adapter body 1 according to the demand of client, such as setting one, two, number
Amount is not more than the quantity of the connecting terminal 13.
The conduct piece 23 that can be electrically connected with the electrical component is provided in the adapter unit 2, the conduct piece 23 wraps
The first conduct piece 231 being electrically connected with external unit described in several is included, the bottom of the adapter unit 2 is provided with along described turn
Order 2 the second longitudinally disposed accommodating chambers 213 of member, first conduct piece 231 are fixed in second accommodating chamber 213, such as
Shown in Fig. 6, described first conduct piece, 231 one end forms connecting plate 233, extends to the inserted sheet 24 outside the adapter unit 2
It is connect with the connecting plate 233.
The adapter unit is electrically connected with the connecting terminal of matching, and the connecting terminal is electrically connected with corresponding bus bar
It connects, and an adapter unit has several outer connection mechanisms, i.e., shunts the electric current in bus bar, realize that a bus bar can
It is connect with multiple outer connection mechanisms, realizes one into having more；Moreover, adapter realizes the company of transmission of electricity component and several electrical components
It connects, is the connection by adapter unit and connecting terminal, that is, what is relied on is the connection between mechanism, relative usage connection,
The utility model has easy-to-connect, and the advantage that stable connection is reliable.
In the present embodiment, as shown in figure 8, the connecting terminal 13 and 2 grafting of adapter unit；Specifically, described
Be provided on connecting terminal 13 suitable for the inserted sheet 24 insertion slot 135, the slot 135 by connecting terminal 13 head and the tail
Both ends are oppositely arranged to be formed；The inserted sheet 24 of long rectangular configuration or T-shape structure is inserted into the slot 135, makes described
One conduct piece 231 is electrically connected with the lower terminal that connects.
The L-shaped structure of the inserted sheet 24 has with the first inserted sheet that can be inserted into the slot 135 and perpendicular to described
The second inserted sheet that first inserted sheet is arranged, connect with first conduct piece 231；First inserted sheet is long square in the present embodiment
It outside shape structure or T-shape structure, can also be other structures, realize electrical connection i.e. as long as can be inserted into the slot 135
It can；Second inserted sheet is fixedly connected with the connecting plate 233 with first conduct piece 231, connection type be welding or
Riveting.
The opening of the slot 135 towards the inserted sheet 24 has flare openings, and the inserted sheet 24 is facilitated to be inserted into.
The connecting terminal 13 includes integrally formed first terminals 131, the second terminals 132 and third terminals
133, first terminals 131 and third terminals 133 are oppositely arranged the slot 135 to be formed suitable for the inserted sheet 24 insertion,
Second terminals 132 are fixed on bus bar 14.
Above structure on the adapter unit 2 by being arranged the inserted sheet 24, on the adapter body 1 described in setting
Slot 135, the inserted sheet 24 are inserted into the connection that the slot 135 realizes the adapter unit 2 and the adapter body 1, behaviour
Facilitate, stable connection is reliable, and when assembly can quickly connect, and when disassembly, also can quickly decompose.
In addition, it is provided with reseting shrapnel 134 on the outside of two cell walls that the slot 135 is abutted with the inserted sheet 24, it is described multiple
It is to generate the power for squeezing the slot 135 that position elastic slice 134, which can be inserted into the slot 135 in the inserted sheet 24, is inserted described
Piece 24 makes the slot 135 be returned to initial position after extracting the slot 135, and the elastic slice provides extensive for two cell wall
The multiple biasing force to initial position；The reseting shrapnel 134 is to have cyclic structure jaggy, and one end setting is inserted described
135 side of slot, the other end are arranged in 135 other side of slot.
The adapter unit 2 is fixed on the cover board 12 of the adapter body 1 by fixed structure；The fixed structure
The card hole 124 being arranged including taking shape on the cover board 12 relatively each adapter unit 2, and take shape in the switching
At the position of the relatively described card hole 124 of unit 2, the grab 215 that can be hooked in the card hole 124,215 hook of grab
It hangs in the card hole 124, the adapter unit 2 can be prevented to be detached from from the short transverse of the adapter body 1.
As shown in figure 9, in the present embodiment, the card hole 124 includes the first card hole suitable for hook merging
1241, and the second card hole 1242 for moving forward the adapter unit 2, the grab 215 being made to hook the cover board 12.
The fixed structure further includes the opposite side of 2 direction of insertion of the adapter unit positioned at the connecting terminal 13, prevents
The only anti-off board 15 that the adapter unit 2 is deviate from from the longitudinal direction of the adapter body 1 has single with the switching
The blocking portion that member 2 offsets, the adapter unit 2 is prevented to slide；The anti-off board 15 is plugged on the adapter body 1, institute
State anti-off board 15 form along 15 length direction of anti-off board setting cunning it is convex, the relatively described cunning of adapter body 1 is convex
Position at, form sliding slot suitable for the convex insertion of the cunning.
Formed in the anti-off board 15 cunning it is convex, be provided at the convex position of the relatively described cunning of adapter body 1 with
The sliding slot of the convex cooperation of cunning, the sliding slot include being set to the first sliding groove 112 of the pedestal 11 and being set to the cover board
The second sliding slot 123 that the 12 corresponding first sliding grooves 112 are arranged.
Above-mentioned fixed structure utilizes the card in the card hole 124 and the adapter unit 2 on the cover board 12
The mutual cooperation of hook 215 prevents the adapter unit 2 from slipping from the short transverse on the adapter body 1, described in recycling
Anti-off board 15 prevents the adapter unit 2 from sliding on the length direction of the adapter body 1, prevents the adapter unit 2
It is slipped from the length direction of the adapter body 1, in this way, the fixed structure can be firm by the adapter unit 2
It is fixed on the adapter body 1, and socket is convenient, the grab 215 of the adapter unit 2 is first plugged into described turn
It connects in the card hole 124 of device ontology 1, at this point, the inserted sheet 24 of the adapter unit 2 is inserted into the adapter body
In 1 slot 135, then the anti-off board 15 is fixed on to the end of the adapter body 1, prevents the adapter unit
2 is mobile.
As shown in Fig. 4, Fig. 6 and Fig. 7, the adapter unit 2 includes shell 21, and cap 22 and setting are in the shell 21
The first accommodating chamber 212 that is interior, being connected to the jack 211, the bottom of several first accommodating chambers 212 hold with second respectively
Chamber 213 of receiving connection, the outer connection mechanism are arranged in first accommodating chamber 212, and the outer connection mechanism includes: locking piece 25
The chamber opening of first accommodating chamber 212 is set, i.e., at jack 211, the electrical component the conducting wire from described
Chamber opening locks the conducting wire after being inserted into first accommodating chamber 212, prevents the conducting wire from deviating from；Second conduct piece 232, with
First conduct piece 231 is electrically connected, and positioned at 251 side of keyed end of the locking piece 25, locks institute in the locking piece 25
When stating conducting wire, the keyed end 251 pushes the conducting wire extremely with second conduct piece 232, makes the conducting wire and described second
Conduct piece 232 is electrically connected.
Second conduct piece 232 is L-shaped, including the first part 2321 close to chamber opening setting and is used for
Second conduct piece 232 is fixed on the second part 2322 on first conduct piece 231, the second part 2322 with it is described
First conduct piece 231 passes through the rivet interlacement being diagonally arranged；The first part forms wave close to one end that the chamber is open
The anti-slip part 2323 of shape wave prevents conducting wire from slipping for enhancing the pressure of conducting wire.
Above-mentioned outer connection mechanism is by the cooperation of the locking piece 25 and the second conduct piece 232 by the conducting wire of the electrical component
It is clamped on second conduct piece 232, and the conducting wire can be fixed in the adapter unit 2, in turn ensure described lead
Line is electrically connected with second conduct piece 232, when operation, the energy as long as the conducting wire is inserted into first accommodating chamber 212
By 25 clamping of locking piece, realize that the fast of the adapter inserts.
The locking piece 25 is elastic piece, and the keyed end 251 of the elastic piece is open close to the chamber to be arranged, and institute
The one end far from the elastic piece for stating keyed end 251 is arranged towards second conduct piece 232；The centre of the locking piece 25
Position is fixed diagonal, the keyed end that column 216 is fixed on relatively described second conduct piece 232 of first accommodating chamber 212
251 are arranged along the inner wall of the first accommodating chamber 212.
The locking piece 25 includes keyed end 251, by the fixed fixed part 252 of the fixed column 216 and is used to support institute
State the support end 253 of locking piece 25.
The jack 211 with the chamber open communication is additionally provided on the shell 21, the conducting wire passes through the jack 211
It is inserted into the outer connection mechanism；After the conducting wire is inserted into the jack 211, the meeting of keyed end 251 of the locking piece 25 will be described
Conducting wire is locked on second conduct piece 232, prevents the conduction from easily deviating from.
It further include being arranged in the shell for that can extract the conducting wire from the jack 211, in the adapter unit 2
Unlocking mechanism on 21, the unlocking mechanism is for releasing locking of the locking piece 25 to the conducting wire；The unlocking mechanism
Including unlock chamber 214 and unlock piece 26, unlock chamber 214 is arranged on the shell 21, is connected to first accommodating chamber 212,
And it is parallel to the jack 211 and is arranged；Unlock piece is movably disposed in the unlock chamber 214, the one of the unlock piece
End is protruded into first accommodating chamber 212, can be abutted with the keyed end 251, moves the locking piece 25 towards unlocking direction
It is dynamic, to release locking of the locking piece 25 to the conducting wire；When unlock, the unlock piece is pressed down on, so that the solution
Lock will in the unlock chamber 214 to first accommodating chamber 212 move, the unlock piece will force the locking piece 25 to
Lower movement unlocks in turn, and the conducting wire can be extracted from the adapter unit 2.
Particularly, the unlock piece being arranged in the unlock chamber 214 is not higher by the outer surface of the shell 21；This is
In order to avoid touching the unlock piece, lead to the conducting wire abjection adapter unit 2, so that electrical component can not work normally.
In the present embodiment, the unlock piece 26 forms the groove that can be used for tool locating for one end of pressing, side
Toilet is stated the tooling alignment unlock piece 26 and is pressed.
As shown in figure 5, having between the unlock piece 26 and the unlock chamber 214 prevents the unlock piece 26 by pressing through
First position limiting structure of degree, first position limiting structure includes the first retention bead 261 for taking shape in the unlock piece 26, and at
Type is in unlock 214 inner wall of chamber, the second retention bead 2141 with first retention bead 261 cooperation；First limit
Position protrusion 261 and the cooperation of the second retention bead 2141 can effectively limit the distance that the unlock piece 26 moves down, and prevent institute
It states unlock piece 26 to be pressed excessively, the locking piece 25 is caused to fail.
Being additionally provided between the unlock piece 26 and the unlock chamber 214 can prevent the unlock piece 26 from the unlock chamber
Second position limiting structure of 214 abjections, second position limiting structure includes the third retention bead for taking shape in the unlock piece 26
262 and take shape in the unlock chamber 214, with the third retention bead 262 cooperate the 4th retention bead 2142；The third limit
Position protrusion 262 and the cooperation of the 4th retention bead 2142 can prevent the decompression block from deviating from out of described unlock chamber 214.
In addition, the adapter unit 2 includes shell 21 and cap 22, the cap 22 is fitted in the side of the shell 21
Face, the inserting column for forming several regular distributions on one side towards the shell 21 of the cap 22, the opposite institute of the shell 21
The fixing groove 217 formed at the position of inserting column suitable for inserting column insertion is stated, the inserting column is inserted into the fixing groove 217 and makes
The cap 22 is fixed on the shell 21, convenient for disassembly and assembly.
The course of work of adapter are as follows: the electric current in bus-bar system flows into adapter sheet from the bus bar 14 connecting with firewire
Body 1, electric current, which flows through, to be arranged on the bus bar 14 after the connecting terminal 13, by with described in 13 grafting of connecting terminal
Inserted sheet 24 enters the adapter unit 2, and the electric current flows to first conduct piece 231 from the inserted sheet 24, by with institute
The second conduct piece 232 for stating the connection of the first conduct piece 231, which is flowed to, is fixed on second conduct piece 232 by the outer connection mechanism
On the conducting wire, the electric current enters electrical component through the conducting wire, then leads from what the electrical component was electrically connected with zero curve
Line flows back to bus-bar system.
As a kind of alternate embodiment, as shown in Figure 10, due to needing more electricity consumption portions in parallel on the adapter
Part, and the quantity for increasing the outer connection mechanism in the adapter unit 2 needs to prepare new adapter unit again, be it is easy to operate,
Metal connecting piece 3 is set on the bus bar 14 of adapter body 1, and the metal connecting piece 3 is set close to the connecting terminal 13
It sets, and the metal connecting piece 3 is connect with bus bar 14 described at least one, and then is connected and connects with the metal connecting piece 3
At least one connect bus bar 14；When only by one of access electric current of at least one bus bar 14 of mutual conduction,
Adapter unit on the bus bar 14 of mutual conduction can be transferred through metal connecting piece 3 to current distributing, can thus access more
Electrical component.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (13)
1. a kind of adapter, including
Adapter body (1)；
Bus bar (14), setting is in the adapter body (1), the transmission of electricity component electricity external with the adapter body (1)
Connection；
It is characterized in that, further include,
Connecting terminal (13), be arranged on the adapter body (1), have several, each connecting terminal (13) with it is right
The bus bar (14) electrical connection answered；
Adapter unit (2) has several, is electrically connected with the connecting terminal (13) of matching, sets in the adapter unit (2)
Several outer connection mechanisms are equipped with, each outer connection mechanism is electrically connected with the connecting terminal (13) and electrical component respectively, is realized
Bus bar (14) is connected with the circuit of electrical component.
2. adapter according to claim 1, which is characterized in that the connecting terminal (13) and the adapter unit (2)
Grafting.
3. adapter according to claim 2, which is characterized in that be provided on the adapter unit (2) with it is each described outer
The first conduct piece (231) of connection mechanism electrical connection, one end of first conduct piece (231) is provided with inserted sheet (24)；It is described to connect
The slot (135) suitable for the inserted sheet (24) insertion is provided in line terminals (13)；The inserted sheet (24) is inserted into the slot
(135) in, it is electrically connected first conduct piece (231) with the connecting terminal (13).
4. adapter according to claim 3, which is characterized in that the slot (135) abuts with the inserted sheet (24)
Two cell walls on be provided with reseting shrapnel (134), the reseting shrapnel (134) provides recovery to initial position for two cell wall
Biasing force.
5. adapter according to claim 4, which is characterized in that the connecting terminal (13) is located at the adapter body
(1) one end, the adapter unit (2) are set side by side on the adapter body (1).
6. adapter according to claim 5, which is characterized in that the adapter unit (2) is fixed on by fixed structure
On the cover board (12) of the adapter body (1)；The fixed structure includes taking shape in relatively each institute on the cover board (12)
The card hole (124) of adapter unit (2) setting is stated, and takes shape in the position of the relatively described card hole (124) of the adapter unit (2)
The place of setting can be hooked in the card hole (124) to prevent height of the adapter unit (2) from the adapter body (1)
The grab (215) that direction is detached from；
The card hole (124) includes the first card hole (1241) suitable for the grab (215) merging, and described in forward movement
Adapter unit (2), the second card hole (1242) that the grab (215) are entered；
The grab (215) is L-type structure.
7. adapter according to claim 6, which is characterized in that the fixed structure further includes being arranged in the adapter
Anti-off board (15) on ontology (1), the anti-off board (15) are located at the adapter unit (2) insertion of the connecting terminal (13)
The opposite side in direction, the anti-off board (15) connect with the adapter unit (2), for preventing the adapter unit (2) from described
Adapter body slips on (1).
8. the adapter according to any one of claim 6-7, which is characterized in that be provided on the cover board (12) along institute
The partition (122) stated the setting of adapter unit (2) direction of insertion, adjacent two adapter unit (2) is isolated.
9. adapter according to claim 3, which is characterized in that the adapter unit (2) includes shell (21), and setting
The first accommodating chamber (212) in the shell (21), the outer connection mechanism setting is in first accommodating chamber (212), institute
Stating outer connection mechanism includes:
Locking piece (25) is arranged the chamber opening in first accommodating chamber (212), opens in the conducting wire of electrical component from the chamber
Insertion first accommodating chamber (212) locks the conducting wire afterwards at mouthful, prevents the conducting wire from deviating from；
Second conduct piece (232) is electrically connected with first conduct piece (231), is located at the keyed end of the locking piece (25)
(251) side, the locking piece (25) lock the conducting wire when, the keyed end (251) push the conducting wire to it is described
Second conduct piece (232) electrical connection.
10. adapter according to claim 9, which is characterized in that the locking piece (25) is elastic piece, the elastic piece
Keyed end (251) close to chamber opening setting, and one end far from the elastic piece of the keyed end (251) is towards institute
State the second conduct piece (232) setting.
11. adapter according to claim 9 or 10, which is characterized in that be additionally provided on the shell (21) with it is described
The jack (211) of chamber open communication, the conducting wire are inserted into the outer connection mechanism by the jack (211).
12. adapter described in 1 according to claim 1, which is characterized in that further include the solution being arranged on the shell (21)
Latch mechanism, the unlocking mechanism is for releasing locking of the locking piece (25) to the conducting wire；The unlocking mechanism includes,
It unlocks chamber (214), setting on the housing, is connected to first accommodating chamber (212)；
Unlock piece (26) is movably disposed in the unlock chamber (214), and one end of the unlock piece (26) protrudes into described the
It in one accommodating chamber (212), can be abutted with the keyed end (251), keep the keyed end (251) mobile towards unlocking direction, with
Release locking of the locking piece (25) to the conducting wire；
The locking piece (25) is not higher by the outer surface of the shell (21).
13. adapter according to claim 1, which is characterized in that be additionally provided with metal connecting piece in adapter body (1)
(3), the metal connecting piece (3) connect with bus bar described at least one (14), for being connected and the metal connecting piece (3)
At least one described bus bar of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001767.2U CN208923388U (en) | 2018-11-30 | 2018-11-30 | A kind of adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001767.2U CN208923388U (en) | 2018-11-30 | 2018-11-30 | A kind of adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923388U true CN208923388U (en) | 2019-05-31 |
Family
ID=66712696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822001767.2U Active CN208923388U (en) | 2018-11-30 | 2018-11-30 | A kind of adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672030A (en) * | 2018-11-30 | 2019-04-23 | 浙江金莱勒电气有限公司 | A kind of adapter |
-
2018
- 2018-11-30 CN CN201822001767.2U patent/CN208923388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672030A (en) * | 2018-11-30 | 2019-04-23 | 浙江金莱勒电气有限公司 | A kind of adapter |
| CN109672030B (en) * | 2018-11-30 | 2024-07-02 | 浙江金莱勒电气有限公司 | Adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adapter Effective date of registration: 20211224 Granted publication date: 20190531 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG GRL ELECTRIC CO.,LTD. Registration number: Y2021110000117 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 325600, No. 66 Punan Fifth Road, Leqing Economic Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Jinlaile Electric Co.,Ltd. Country or region after: China Address before: No.246, Weishi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG GRL ELECTRIC CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |