CN111585057A - Terminal strip connecting device for wire connection - Google Patents
Terminal strip connecting device for wire connection Download PDFInfo
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- CN111585057A CN111585057A CN202010330523.8A CN202010330523A CN111585057A CN 111585057 A CN111585057 A CN 111585057A CN 202010330523 A CN202010330523 A CN 202010330523A CN 111585057 A CN111585057 A CN 111585057A
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- connecting device
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 239000012634 fragment Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
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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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
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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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a terminal row connecting device for wire connection, which comprises a plurality of sheet-shaped sub-members, wherein the front and back of each sub-member are jointed and connected into a row, the surface of each sub-member is provided with a guide groove, a conductive copper sheet is arranged and connected in the guide groove, the upper end and the lower end of each sub-member are respectively provided with a socket I, a socket II and a guide groove communicated with each other, each sub-member is provided with a button groove, the button groove is arranged on one side of the guide groove and is used for arranging a button plate, the button groove is communicated with the guide groove, a button spring plate is arranged in the guide groove 1 and is connected with the button spring plate, the upper end of the conductive copper sheet is provided with a touch plate, the elastic sheet I is in contact connection or close to the touch plate in a natural state, the touch plate and the elastic sheet I form a wiring clamping structure, the button plate is pressed down in the button groove, the button plate drives the button spring plate I, the device has the characteristics of reasonable and reasonable structural design, convenient operation and control, and quick and reliable connection.
Description
Technical Field
The invention relates to the field of electrical equipment, in particular to a terminal strip connecting device for wire connection.
Background
The terminal block is a terminal array which is densely arranged, when a plurality of groups of leads need to be connected, in order to ensure reliable connection and convenient operation, a terminal block connector is required to be used as a transfer piece, for example, in the temperature measurement industry, a thermocouple is connected with a connector of an electronic test instrument, the tail end of the thermocouple is in a wire head shape, a plurality of test wires are required to be connected to a terminal block of a detection device through the connector, the bottom of the traditional connector is provided with jacks matched and connected with the terminal block, the upper part of the traditional connector is provided with jacks connected with the leads, after the tail ends of the leads are inserted into the jacks at the upper end, screws need to be rotated through screwdrivers, and then the leads are screwed in and compressed, therefore, during specific operation, when the lead is connected with the connector, the lead is connected with the connector through the operation screws one by one, when the lead is pulled out, the screws are required to be unscrewed first and then pulled out one by one, and the operation is extremely complicated; meanwhile, in order to facilitate operation, when the male connector is separated from the female connector, the lead is directly dragged to drive the connector to be separated, so that the end part of one or two leads is stressed in a concentrated manner easily, and breakage is generated.
Disclosure of Invention
The invention aims to provide a terminal strip connecting device for wire connection, which has reasonable structural design and convenient operation and can be used for quickly and reliably connecting.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
a terminal row connecting device for wire connection is characterized by comprising a plurality of plate-shaped sub-members, wherein the front and back of each sub-member are connected in a row in a fitting manner, a guide groove is formed in the plate surface of each sub-member, a conductive copper sheet is arranged and connected in each guide groove, a socket I is respectively arranged at the upper end and the lower end of each sub-member, a socket II is communicated with each guide groove, each sub-member is provided with a button groove, each button groove is formed in one side of each guide groove and used for accommodating a button plate, each button groove is communicated with each guide groove, a button spring plate is arranged in each guide groove 1 and connected with each button spring plate, a touch plate is arranged at the upper end of each conductive copper sheet, each button spring plate comprises a spring plate I which is extruded to the touch plate under the action of elasticity, the spring plates I are in contact connection or close to the touch plate in a natural state, each touch plate and the spring plates I form a wiring clamping structure, each button plate is pressed down in each, the contact plate is kept away from the elastic piece I, and the wiring clamping structure is opened.
The button elastic plate is an inverted V-shaped plate, one side of the button elastic plate is in contact connection with the inner edge of the guide plate groove 1 or the side edge of the guide plate, the side is a fixed side, the other side of the button elastic plate is an elastic sheet I, and the side edge of the middle part or the end part of the button elastic plate is connected with the button plate through a connecting piece; furthermore, the guide sheet inslot is fixed and is provided with dog I, is provided with the space between dog I and the guide sheet inslot groove edge, and button springboard card is put in this space to by spacing, when shell fragment I produced deformation, this dog I was the fulcrum.
The button elastic plate and the connecting piece are made of metal through stamping, the side end of the button plate is provided with a connecting groove, and the end part of the connecting piece is bent and embedded into the connecting groove and connected with the button plate; furthermore, the button spring plate and the connecting piece are made of spring steel sheets.
The width of the button spring plate is less than or equal to the height of the inner edge of the guide vane groove 1; the thickness of the button plate is slightly smaller than that of the sub-pieces, namely, a gap is arranged between the button plates between the adjacent sub-pieces; the jack I is used for inserting a lead, and the jack II is used for butt joint of the device and a male head of the terminal row seat.
The button elastic plate has the function that when the button elastic plate is pressed, the lower end or the bent part of the elastic plate I is separated from the contact plate of the conducting plate by a certain distance, so that the end of the wire can be conveniently inserted or pulled out; the elastic sheet I is close to the contact plate in a natural state and can tightly press the inserted wire; further under the tip natural state of shell fragment I, slope orientation is downwards, through tip chucking lead wire, prevents the lead wire roll-off.
The fixed edge of the button springboard is in contact with or fixedly connected with the conductive copper sheet; or the fixed edge of the button spring plate is in contact connection with the inner edge of the guide sheet groove.
The guide slots are arranged on the single left side or the single right side of the sub-piece, and if the number of the guide slots is two, the guide slots are arranged on the left side and the right side of the sub-piece and are arranged on the same plate surface side of the sub-piece, or the guide slots are respectively arranged on the front plate side and the back plate side of the sub-piece.
The plate surface of the sub-piece is provided with a convex block and a concave opening for positioning, the guide sheet groove can be used as one of the large concave openings, and after the two sub-pieces are attached, the convex block of one sub-piece is embedded with the concave opening of the other sub-piece for positioning.
For example, in the figure, the convex block I, the convex block II, the convex block III and the convex block IV correspond to the concave opening I, the concave opening II, the concave opening III and the concave opening IV in the other sub-element, wherein the concave opening I and the concave opening II are coincident with the guide groove.
The device also comprises a sub-part fixing part for fixing the connection between the sub-parts, and the sub-part fixing part comprises a front end cover plate, a rear end cover plate and positioning strips, wherein the front end cover plate and the rear end cover plate are connected with the end parts of at least two positioning strips to fix the sub-part rows; furthermore, the end cover plate is provided with a convex block and a concave notch for positioning with the front and rear rows of the parts, the positioning strip plate is arranged at the side end of the row of the parts, the positioning strip plate is provided with a convex rib, the side end of the part is provided with a corresponding positioning groove, and after the positioning strip plate is connected with the row of the parts, the convex rib is embedded with the positioning groove to realize positioning.
Furthermore, the upper end of the sub-parts is provided with a notch, after the sub-parts are arranged in a row, the notch is arranged into a notch groove with a small opening and a wide groove bottom, and a fillet with a lifting handle can be inserted into the notch groove to be connected with the sub-parts row.
Furthermore, the shape of the insertion strip is matched with that of the notch groove and can be inserted from the side end of the notch groove, the upper end of the lifting handle is a pinching handle, and the handle body of the lifting handle is provided with a tying opening, so that the lead is convenient to tie up, and the lead is connected with the lifting handle. When carrying out public female head separation operation, even directly pull the lead wire, because the handle is carried in the shift of stress point, lead wire tip can not impaired.
The terminal strip connecting device can be applied to a standard terminal connector of 3.3mm-3.8mm, is connected with a contact pin or other terminal connector structures in a terminal strip seat through a jack II, and the lower end of a corresponding conductive copper sheet is fixedly provided with a shrapnel II or a conventional female jack structure matched with the conductive copper sheet; the elastic piece II comprises two elastic folding pieces, and the bending part is close to the elastic folding pieces to form a clamping opening structure.
The wiring clamping structure is arranged in the guide plate groove 1 right below the socket I, and the elastic piece II is arranged in the guide plate groove 1 right above the socket II.
The inside wall of the groove bottom of the terminal row seat is provided with a movable ejection clamp head and a button II connected with the clamp head, the button II is pressed, the clamp head retracts into the inside wall of the groove bottom, the button is loosened, the clamp head extends out, the outside of the corresponding end cover plate is provided with a clamping groove, and when the terminal row connecting device seat falls into the terminal row seat, the clamp head can be embedded into the clamping groove to complete positioning.
Furthermore, an L-shaped wane is hinged to the inner wall edge of the groove bottom, the bottom of the wane is hinged to the inner wall edge of the groove bottom, the wane can vertically rotate for a certain angle, one side of the wane extends into the groove bottom, after the terminal connecting device is seated, the side edge of the bottom of the wane is pressed above the side, a clamping head is arranged at the upper end of the other side of the wane, and the wane is turned over and can clamp the clamping groove; the back body coupling of wane has the stick-up handle, sticks up the handle tip and passes through extension spring and tank bottom inner wall along being connected, gives an ascending pulling force of stick-up handle, and tank bottom inner wall is along being provided with the vertical recess that supplies II embeddings of button, and button II can insert the tank bottom inner wall edge, and its lower extreme is connected with the contact of stick-up handle upper end, and button II pushes down, and the wane pushes down the upset, can stick up terminal connecting device out, the female separation of public head of being convenient for.
The invention has the beneficial effects that:
firstly, the lead end and the device are clamped and loosened in a button mode, so that the connection is convenient and quick, and the connection is firm;
the whole terminal block is reasonable and reliable in structural design, integrally assembled, single-hole and low in cost, and only parts need to be disassembled, assembled and replaced.
And the terminal row seat is provided with a warping plate, so that the whole terminal connecting device is conveniently and firmly connected with the terminal row seat.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the sub-assembly;
FIG. 3 is a schematic view of the structure of a conductive copper sheet and a pressing spring sheet;
FIG. 4 is an exploded view of an embodiment of the present invention;
FIG. 5 is a schematic structural view of the spring piece II;
fig. 6 is a schematic view of a terminal block structure.
In the figure, 1-guide groove, 2-conductive copper sheet, 3-socket I, 4-socket II, 5-button groove, 6-button plate, 7-button elastic plate, 8-touch plate, 9-elastic sheet I, 10-side edge, 11-connecting piece, 12-stop I, 13-convex block, 14-notch, 15-cover plate, 16-positioning strip plate, 17-convex rib, 18-positioning groove, 19-notch, 20-embedded strip, 21-elastic sheet II, 22-clamping head, 23-button II, 24-warping plate, 25-warping handle, 26-spring, 131-convex block I, 132-convex block II, 133-convex block III, 134-convex block IV, 143-notch III and 144-notch IV.
Detailed Description
A terminal row connecting device for wire connection comprises a plurality of sheet-shaped sub-members, wherein the front and back of each sub-member are connected in a row in an attaching manner, the surface of each sub-member is provided with a guide sheet groove 1, a conductive copper sheet 2 is arranged and connected in the guide sheet groove 1, the upper end and the lower end of each sub-member are respectively provided with a socket I3, a socket II 4 is communicated with the guide sheet groove 1, each sub-member is provided with a button groove 5, the button groove 5 is arranged at one side of the guide sheet groove 1, the button groove 5 is used for arranging a button plate 6, the button groove 5 is communicated with the guide sheet groove 1, a button spring plate 7 is arranged in the guide sheet groove 1, the button plate 6 is connected with the button spring plate 7, the upper end of the conductive copper sheet 2 is provided with a touch plate 8, the button spring plate 7 comprises a spring plate I9 which is extruded to the touch plate 8 under the action of elasticity, the spring plate I9 is in a contact connection or close to, button plate 6 pushes down in button groove 5, and button plate 6 drives button elastic plate 7I deformation, and contact plate 8 is kept away from to shell fragment I9, and wiring clamping structure opens.
The button elastic plate 7 is an inverted V-shaped plate, one side of the button elastic plate is in contact connection with the inner edge of the guide plate groove 1 or the side edge 10 of the guide plate, the side is a fixed side, the other side of the button elastic plate is an elastic sheet I9, and the side edge of the middle part or the end part of the button elastic plate is connected with the button plate 6 through a connecting piece 11; furthermore, a stop block I12 is fixedly arranged in the guide sheet groove 1, a gap is formed between the stop block I12 and the inner groove edge of the guide sheet groove 1, the button elastic plate 7 is clamped in the gap and limited, and when the elastic plate I9 deforms, the stop block I12 serves as a fulcrum.
The button elastic plate 7 and the connecting piece 11 are made of metal through stamping, a connecting groove is formed in the side end of the button plate 6, and the end of the connecting piece is bent and embedded into the connecting groove and connected with the button plate 6; furthermore, the button spring plate 7 and the connecting piece are made of spring steel sheets.
The width of the button spring plate 7 is less than or equal to the height of the inner edge of the guide vane groove 1; the thickness of the button plate 6 is slightly smaller than that of the sub-pieces, namely, a gap is arranged between the button plates 6 between the adjacent sub-pieces; the jack I3 is used for inserting a lead, and the jack II 4 is used for butt joint of the device and a male head of the terminal row seat.
The button elastic plate 7 is used for separating the lower end or the bent part of the elastic sheet I9 from the contact plate 8 of the conducting strip by a certain distance when the button elastic plate is pressed, so that the end of a wire can be conveniently inserted or pulled out; the elastic sheet I9 is close to the contact plate 8 in a natural state and can tightly press the inserted wire; furthermore, the end part of the elastic piece I9 inclines downwards in a natural state, and the lead is clamped through the end part to prevent the lead from sliding out.
The fixed edge of the button springboard 7 is contacted with or fixedly connected with the conductive copper sheet 2; or the fixed edge of the button spring plate 7 is in contact connection with the inner edge of the guide plate groove 1.
The guide grooves 1 are arranged on the single left side or the single right side of the sub-piece, and the guide grooves 1 are arranged on the left side and the right side of the sub-piece when the number of the guide grooves is two, are arranged on the same plate surface side of the sub-piece, or are respectively arranged on the front plate side and the back plate side of the sub-piece.
The plate surface of the sub-piece is provided with a convex block 13 and a concave opening 14 for positioning, the guide sheet groove 1 can be used as one of the large concave openings, and after the two sub-pieces are attached, the convex block 13 of one sub-piece is embedded with the concave opening 14 of the other sub-piece for positioning.
For example, in the figure, the projection I131, the projection II 132, the projection III 133 and the projection IV 134 correspond to the notch I, the notch II, the notch III 143 and the notch IV 144 in the other sub-piece, wherein the notch I and the notch II are coincident with the guide groove 1.
The device also comprises a sub-part fixing part for fixing the connection between the sub-parts, which comprises a front end cover plate 15, a rear end cover plate 15 and positioning strips 16, wherein the front end cover plate 15 and the rear end cover plate 15 are connected with the end parts of at least two positioning strips 16 to fix the sub-part rows; furthermore, the end cover plate is provided with a convex block 13 and a concave opening 14 for positioning with the front row and the rear row of the parts, the positioning strip plate 16 is arranged at the side end of the row of the parts, the positioning strip plate 16 is provided with a convex rib 17, the side end of the part is provided with a corresponding positioning groove 18, and after the positioning strip plate is connected with the row of the parts, the convex rib 17 is embedded with the positioning groove 18 to realize positioning.
Furthermore, the upper end of the sub-parts is provided with notches 19, after the sub-parts are arranged in a row, the notches 19 are arranged into notch grooves with small openings and wide groove bottoms, and the insertion strip 20 with the lifting handle can be inserted into the notch grooves to be connected with the sub-parts in the row.
Furthermore, the shape of the insertion strip is matched with that of the notch groove and can be inserted from the side end of the notch groove, the upper end of the lifting handle is a pinching handle, and the handle body of the lifting handle is provided with a tying opening, so that the lead is convenient to tie up, and the lead is connected with the lifting handle. When carrying out public female head separation operation, even directly pull the lead wire, because the handle is carried in the shift of stress point, lead wire tip can not impaired.
The terminal strip connecting device can be applied to a 3.3mm-3.8mm standard terminal connector and is connected with a contact pin or other terminal connector structures in a terminal strip seat through a socket II, and the lower end of a corresponding conductive copper sheet 2 is fixedly provided with a shrapnel II 21 or a conventional female socket structure matched with the conductive copper sheet; the elastic piece II 21 comprises two elastic folding pieces, and the bending part is close to form a clamping opening structure as shown in the figure.
The wiring clamping structure is arranged in the guide plate groove 1 right below the socket I, and the elastic piece II is arranged in the guide plate groove 1 right above the socket II.
The tank bottom inner wall of terminal row seat along setting up the dop 22 that the activity popped out and the button II 23 of being connected with dop 22, button II 23 is pressed, then dop 22 retraction tank bottom inner wall, unclamp button II 23, then dop 22 stretches out, the outside of corresponding end cover board is provided with the draw-in groove, after this terminal row connecting device seat falls into terminal row seat, dop 22 can imbed the draw-in groove and accomplish the location.
Furthermore, the inner wall of the groove bottom is hinged with an L-shaped wane 24, the bottom of the wane 24 is hinged with the inner wall of the groove bottom, the wane 24 can vertically rotate for a certain angle, one side of the wane 24 extends into the groove bottom, after the terminal connecting device is seated, the side edge of the bottom of the wane is pressed above the side, the upper end of the other side of the terminal connecting device is provided with a clamping head 22, the wane 24 is turned, and the clamping head 22 can be clamped into the clamping groove; the back body coupling of wane 24 has the stick-up handle 25, and stick-up handle 25 tip passes through extension spring 26 and is connected with the tank bottom inner wall edge, gives an ascending pulling force of stick-up handle 25, and tank bottom inner wall edge is provided with the vertical recess of II 23 embedding of button, and II 23 insertible tank bottom inner wall edges of button, and its lower extreme is connected with stick-up handle 25 upper end contact, and II pushes down of button, and 24 upsets of wane can be with the terminal connecting device perk, the female separation of public head of being convenient for.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should be construed as the protection scope of the present invention without inventive effort.
Claims (10)
1. A terminal row connecting device for wire connection is characterized by comprising a plurality of plate-shaped sub-members, wherein the front and back of each sub-member are connected in a row in a fitting manner, a guide groove is formed in the plate surface of each sub-member, a conductive copper sheet is arranged and connected in each guide groove, a socket I is respectively arranged at the upper end and the lower end of each sub-member, a socket II is communicated with each guide groove, each sub-member is provided with a button groove, each button groove is formed in one side of each guide groove and used for accommodating a button plate, each button groove is communicated with each guide groove, a button spring plate is arranged in each guide groove 1 and connected with each button spring plate, a touch plate is arranged at the upper end of each conductive copper sheet, each button spring plate comprises a spring plate I which is extruded to the touch plate under the action of elasticity, the spring plates I are in contact connection or close to the touch plate in a natural state, each touch plate and the spring plates I form a wiring clamping structure, each button plate is pressed down in each, the contact plate is kept away from the elastic piece I, and the wiring clamping structure is opened.
2. The terminal block connecting device for wire connection according to claim 1, wherein the button spring plate is an inverted V-shaped plate, one side of which is in contact connection with the inner edge of the guide groove 1 or the side edge of the guide plate, the side is a stationary side, the other side is a spring plate i, and the side edge of the middle or end part is connected with the button plate through a connecting member; furthermore, the guide sheet inslot is fixed and is provided with dog I, is provided with the space between dog I and the guide sheet inslot groove edge, and button springboard card is put in this space to by spacing, when shell fragment I produced deformation, this dog I was the fulcrum.
3. A terminal block connecting device for wire connection according to claim 1, wherein the width of said button spring plate is not more than the height of the inner edge of the guide groove 1; the thickness of the button plate is slightly smaller than that of the sub-pieces, namely, a gap is arranged between the button plates between the adjacent sub-pieces; the jack I is used for inserting a lead, and the jack II is used for butting the device with the male head of the terminal row seat; the button elastic plate and the connecting piece are made of the same metal through stamping, a connecting groove is formed in the side end of the button plate, and the end portion of the connecting piece is bent to be embedded into the connecting groove and connected with the button plate.
4. The terminal block connecting device for wire connection according to claim 1, wherein the stationary edge of the button spring plate is in contact with or fixedly connected to the conductive copper sheet; or the fixed edge of the button spring plate is in contact connection with the inner edge of the guide sheet groove.
5. A terminal block connecting device for wire connection according to claim 1, wherein the two guide grooves are provided on either the left or right side of the sub-member, on the same plate surface side of the sub-member, or on the front and rear plate sides of the sub-member.
6. A terminal block connecting device for wire connection according to claim 5, wherein the plate surface of the sub-member is provided with a projection and a recess for positioning, the guide groove is used as one of the larger recesses, and after the two sub-members are attached, the projection of one sub-member is engaged with the recess of the other sub-member for positioning.
7. The terminal block connecting device for wire connection according to claim 1, further comprising a sub-member fixing member for fixing the connection between the sub-members, which comprises front and rear end covers, positioning strips, the front and rear end covers being connected to the ends of at least two positioning strips to fix the sub-member block; furthermore, the end cover plate is provided with a convex block and a concave notch for positioning with the front and rear rows of the parts, the positioning strip plate is arranged at the side end of the row of the parts, the positioning strip plate is provided with a convex rib, the side end of the part is provided with a corresponding positioning groove, and after the positioning strip plate is connected with the row of the parts, the convex rib is embedded with the positioning groove to realize positioning.
8. A terminal block connecting device for wire connection according to claim 1, further characterized in that the upper ends of the sub-members are provided with notches, and after the sub-members are arranged in a row, the notches are arranged in notch grooves having small openings and wide groove bottoms, and the molding with the lifting handle can be inserted into the notch grooves to be connected with the sub-member row; the shape of the insertion strip is matched with that of the notch groove and can be inserted from the side end of the notch groove, the upper end of the lifting handle is a pinching handle, and the handle body of the lifting handle is provided with a tying opening, so that the lead can be conveniently tied up, and the lead is connected with the lifting handle.
9. The terminal block connecting device for connecting a wire according to claim 1, wherein the terminal block base has a groove along an inner wall of a groove bottom thereof, the groove having a snap head for moving out and a button ii connected to the snap head, the button ii being pressed to retract the snap head into the inner wall of the groove bottom, the button ii being released to extend the snap head, and a groove being formed in an outer side of the corresponding end cover plate, and the snap head being inserted into the groove to complete positioning when the terminal block connecting device base is dropped into the terminal block base.
10. The terminal block connecting device for wire connection according to claim 9, wherein the inner wall of the groove bottom is hinged to an L-shaped rocker, the bottom of the rocker is hinged to the inner wall of the groove bottom, the rocker can vertically rotate by a certain angle, one side of the rocker extends into the groove bottom, after the terminal connecting device is seated, the side edge of the bottom of the rocker is pressed above the side, the upper end of the other side of the rocker is provided with a clamping head, and the clamping head clamps the clamping groove when the rocker is turned over; the back body coupling of wane has the stick-up handle, sticks up the handle tip and passes through extension spring and tank bottom inner wall along being connected, gives an ascending pulling force of stick-up handle, and tank bottom inner wall is along being provided with the vertical recess that supplies II embeddings of button, and button II can insert the tank bottom inner wall edge, and its lower extreme is connected with the contact of stick-up handle upper end, and button II pushes down, and the wane pushes down the upset, can stick up terminal connecting device out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330523.8A CN111585057A (en) | 2020-04-24 | 2020-04-24 | Terminal strip connecting device for wire connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330523.8A CN111585057A (en) | 2020-04-24 | 2020-04-24 | Terminal strip connecting device for wire connection |
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| Publication Number | Publication Date |
|---|---|
| CN111585057A true CN111585057A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010330523.8A Pending CN111585057A (en) | 2020-04-24 | 2020-04-24 | Terminal strip connecting device for wire connection |
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| CN (1) | CN111585057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820524A (en) * | 2021-09-10 | 2021-12-21 | 贵州电网有限责任公司 | Electric energy meter interface conversion device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435856Y (en) * | 2000-07-24 | 2001-06-20 | 江门市江海区汇聪电器厂 | Threadless terminal |
| US20150357728A1 (en) * | 2014-06-10 | 2015-12-10 | Tarng Yu Enterprise Co., Ltd. | Terminal connector with improved actuation structure |
| CN105390862A (en) * | 2015-09-29 | 2016-03-09 | 厦门宏发电声股份有限公司 | Bolt-free PCB wiring terminal provided with button |
| CN212085229U (en) * | 2020-04-24 | 2020-12-04 | 泰安磐然测控科技有限公司 | Terminal strip connecting device for wire connection |
-
2020
- 2020-04-24 CN CN202010330523.8A patent/CN111585057A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435856Y (en) * | 2000-07-24 | 2001-06-20 | 江门市江海区汇聪电器厂 | Threadless terminal |
| US20150357728A1 (en) * | 2014-06-10 | 2015-12-10 | Tarng Yu Enterprise Co., Ltd. | Terminal connector with improved actuation structure |
| CN105390862A (en) * | 2015-09-29 | 2016-03-09 | 厦门宏发电声股份有限公司 | Bolt-free PCB wiring terminal provided with button |
| CN212085229U (en) * | 2020-04-24 | 2020-12-04 | 泰安磐然测控科技有限公司 | Terminal strip connecting device for wire connection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820524A (en) * | 2021-09-10 | 2021-12-21 | 贵州电网有限责任公司 | Electric energy meter interface conversion device |
| CN113820524B (en) * | 2021-09-10 | 2024-04-09 | 贵州电网有限责任公司 | Electric energy meter interface conversion device |
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