CN210350133U - Binding post and insulating part of binding post - Google Patents
Binding post and insulating part of binding post Download PDFInfo
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- CN210350133U CN210350133U CN201920928237.4U CN201920928237U CN210350133U CN 210350133 U CN210350133 U CN 210350133U CN 201920928237 U CN201920928237 U CN 201920928237U CN 210350133 U CN210350133 U CN 210350133U
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- side wall
- wall
- front side
- blocking piece
- rear side
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Abstract
The utility model relates to the field of low-voltage electrical appliances, in particular to a connecting terminal, wherein a wiring frame comprises a main frame body and a blocking piece, the top wall of the main frame body is provided with a screw hole, one end of the bottom wall of the main frame body is bent and connected with the blocking piece, and the blocking piece is bent towards the direction far away from the top wall; the insulating part comprises a jack, a front side wall, a rear side wall and two side walls; the blocking piece is inserted into the jack from one end of the jack, the front side face and the rear side face of the blocking piece are respectively arranged opposite to the front side wall and the rear side wall, two side edges of the blocking piece are respectively arranged opposite to the two side walls, and the front side face of the blocking piece is completely shielded by the front side wall; at least one side edge of the barrier sheet is provided with a limiting bulge, at least one side wall of the insulating part is provided with a limiting groove, and the limiting bulge is in limiting fit with the limiting groove; the utility model discloses a binding post, the piece that blocks of its wiring frame is simple and reliable with the insulating part assembly. The utility model discloses a binding post's insulating part, its simple structure easily assembles.
Description
Technical Field
The utility model relates to a low-voltage apparatus field, concretely relates to binding post still relates to a binding post's insulating part.
Background
In order to prevent the cable or the comb teeth from being inserted into the connection terminal by mistake, the existing connection terminal includes a blocking piece extended from the connection frame, the blocking piece extends downwards along the screw direction to prevent the cable or the comb teeth from entering into the space under the connection frame, however, when the connection terminal is fastened on the lead or the comb teeth, because the piece is made of metal, the contact of the piece after being electrified has the danger of electric shock; therefore, the blocking piece is often wrapped by the insulating piece so as to insulate the blocking piece, but the existing insulating piece has the problems of complex structure, inconvenient assembly and unreliable matching with the blocking piece.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a binding post, the piece that blocks of its wire frame is simple and reliable with the insulating part assembly. Still provide a binding post's insulating part, its simple structure, easily assembly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wiring terminal comprises a wiring frame 1 and an insulating part 2, wherein the wiring frame 1 comprises a main frame body 10 and a blocking piece 11, a screw hole 100 in threaded fit with a wiring screw is formed in the top wall 103 of the main frame body 10, one end of the bottom wall 101 of the main frame body 10 is connected with the blocking piece 11 in a bending mode, and the blocking piece 11 is bent towards the direction far away from the top wall 103;
the insulating part 2 comprises an inserting hole 24 arranged in the middle part thereof, a front side wall 20 and a rear side wall 21 which are oppositely arranged, and two side walls 22 which are oppositely arranged; the blocking piece 11 is inserted into the insertion hole 24 from one end, the front side face and the rear side face of the blocking piece 11 are respectively arranged opposite to the front side wall 20 and the rear side wall 21, two side edges of the blocking piece 11 are respectively arranged opposite to the two side walls 22, and the front side face of the blocking piece 11 is completely shielded by the front side wall 20; at least one side edge of the blocking piece 11 is provided with a limiting protrusion 110, at least one side wall 22 of the insulating part 2 is provided with a limiting groove 220, and the limiting protrusion 110 is in limiting fit with the limiting groove 220.
Preferably, the limiting protrusion 110 is a semicircular protrusion.
Preferably, one side of the limiting groove 220 close to the inlet of the insertion hole 24 is provided with a blocking rib 221, two ends of the blocking rib 221 are respectively connected with the front side wall 20 and the rear side wall 21, and the blocking rib 221 is a semicircular blocking rib convenient for the limiting protrusion 110 to enter the limiting groove 220.
Preferably, two side edges of the blocking piece 11 are respectively provided with a limiting protrusion 110, the two limiting protrusions 110 are of a symmetrical structure, two side walls 22 of the insulating member 2 are respectively provided with a limiting groove 220, and the two limiting grooves 220 are of a symmetrical structure.
Preferably, the end of the front side wall 20 close to the inlet of the insertion hole 24 is higher than the end of the rear side wall 21 close to the inlet of the insertion hole 24; the end of the front side wall 20 near the entrance of the insertion hole 24 is flush with the inner side surface of the bottom wall 101 or higher than the inner side surface of the bottom wall 101.
Preferably, the width of the rear side wall 21 is smaller than that of the front side wall 20, the rear side wall 21 is a cross beam which spans the two side walls 22, and the width of the middle part of the rear side wall 21 is larger than that of the two ends of the rear side wall 21.
Preferably, the width of the rear side wall 21 is smaller than that of the front side wall 20, the rear side wall 21 is two limiting arms arranged at an interval, one ends of the two limiting arms are respectively connected with the two side walls 22, and the width of the free ends of the limiting arms is larger than that of the ends of the limiting arms connected with the side walls 22.
Preferably, the end of the front sidewall 20 near the inlet of the insertion hole 24 is higher than the end of the rear sidewall 21 near the inlet of the insertion hole 24, the two side walls 22 have a height corresponding to the height of the front sidewall 20, and the distance between the rear sidewall 21 and the front sidewall 20 is smaller than the thickness of the barrier sheet.
Preferably, the insulating member 2 is a square frame structure, and includes an insertion hole 24 disposed in the middle portion thereof, a front side wall 20 and a rear side wall 21 disposed opposite to each other, and two side walls 22 disposed opposite to each other; the jack 24 is enclosed by the front side wall 20, the rear side wall 21 and the two side walls 22, the inner side surfaces of the two side walls 22 are respectively provided with a limiting groove 220, one side of the limiting groove 220 close to the inlet of the jack 24 is provided with a blocking rib 221, the blocking rib 221 is a semicircular blocking rib which is convenient for the limiting protrusion 110 to enter the limiting groove 220, two ends of the blocking rib 221 are respectively connected with the front side wall 20 and the rear side wall 21, one end of the front side wall 20 close to the inlet of the jack 24 is higher than one end of the rear side wall 21 close to the inlet of the jack 24, the width of the rear side wall 21 is smaller than that of the front side wall 20, and the width of the middle part of the.
An insulator of a connection terminal includes an insertion hole 24 provided in a middle portion thereof, a front side wall 20 and a rear side wall 21 provided opposite to each other, and two side walls 22 provided opposite to each other; the insertion hole 24 is defined by the front side wall 20, the rear side wall 21 and two side walls 22; the inner side of at least one of the side walls 22 is provided with a limiting groove 220.
Preferably, one side of the limiting groove 220 close to the inlet of the insertion hole 24 is provided with a blocking rib 221, two ends of the blocking rib 221 are respectively connected with the front side wall 20 and the rear side wall 21, the blocking rib 221 is a semicircular blocking rib, and one end of the front side wall 20 close to the inlet of the insertion hole 24 is higher than one end of the rear side wall 21 close to the inlet of the insertion hole 24.
The utility model discloses a binding post, insulating part adopt jack structure, and its stop block in the piece inserts the insulating part, the preceding lateral wall of insulating part shelters from the front side of stop block completely, and the two cooperation can prevent that cable conductor or pectinate tooth from inserting into the space below the connection frame by mistake and getting into in the switching apparatus (for example circuit breaker), and the insulating part has realized the insulation of stop block after the wiring is accomplished, has improved the power consumption security; at least one side edge of the blocking piece is provided with a limiting protrusion, at least one side wall of the insulating piece is provided with a limiting groove, the blocking piece is inserted into the jack of the insulating piece, and the limiting protrusion is in limiting fit with the limiting side wall, so that the mounting efficiency of the insulating piece and the blocking piece is obviously improved, and the reliability of assembling the insulating piece and the blocking piece is ensured; and the insulating part has simple structure and is convenient to produce.
In addition, the one end that preceding lateral wall is close to the jack entry is higher than the one end that the back lateral wall is close to the jack entry, and two boundary walls 22 height are equivalent with preceding lateral wall 20, the width of back lateral wall is less than the width of preceding lateral wall, the distance between back lateral wall and the preceding lateral wall slightly is less than the thickness that blocks the piece for certain elasticity has between back lateral wall and the preceding lateral wall and blocks the piece and closely cooperate, block the piece installation back, preceding lateral wall and back lateral wall and the tip that blocks the piece carry out spacing cooperation.
The utility model discloses a binding post's insulating part, its simple structure easily assembles.
Drawings
Fig. 1 is a side projection view of the connection terminal of the present invention, showing at least the positional relationship between the connection frame and the insulating member;
fig. 2 is a rear side projection view of the connection terminal of the present invention, at least showing the spacing and fitting relationship between the connection frame and the insulating member;
fig. 3 is an exploded view of the terminal of the present invention;
FIG. 4 is a schematic structural diagram of the wire frame of the present invention;
fig. 5 is a schematic view of an embodiment of the insulator of the present invention;
fig. 6 is a schematic view of another embodiment of the insulator of the present invention.
Detailed Description
The following description will further describe the embodiments of the connection terminal of the present invention with reference to the embodiments shown in fig. 1 to 6. The connection terminal of the present invention is not limited to the description of the following embodiments.
The utility model discloses a wiring terminal, it includes wiring frame 1 and insulating part 2, wiring frame 1 includes main frame body 10 and barrier plate 11, the roof 103 of main frame body 10 is equipped with the screw 100 with binding screw complex, bottom wall 101 one end of main frame body 10 is bent with barrier plate 11 and is linked to each other, barrier plate 11 is bent to the direction of keeping away from roof 103;
the insulating part 2 comprises an inserting hole 24 arranged in the middle part thereof, a front side wall 20 and a rear side wall 21 which are oppositely arranged, and two side walls 22 which are oppositely arranged; the blocking piece 11 is inserted into the insertion hole 24 from one end, the front side face and the rear side face of the blocking piece 11 are respectively arranged opposite to the front side wall 20 and the rear side wall 21, two side edges of the blocking piece 11 are respectively arranged opposite to the two side walls 22, and the front side face of the blocking piece 11 is completely shielded by the front side wall 20; at least one side edge of the blocking piece 11 is provided with a limiting protrusion 110, at least one side wall 22 of the insulating part 2 is provided with a limiting groove 220, and the limiting protrusion 110 is in limiting fit with the limiting groove 220.
In the wiring terminal of the utility model, the blocking piece 11 is inserted into the insulating part 2, the front side face of the insulating part 2 is completely shielded by the front side wall 20, the cooperation of the two can prevent the cable/wire or the comb-shaped teeth from being inserted into the space below the wiring frame by mistake and entering the switching device (such as a circuit breaker), and the insulating part 2 realizes the insulation of the blocking piece 11 after the wiring is finished, thereby improving the safety of power utilization; at least one side edge of the blocking piece 11 is provided with a limiting protrusion 110, at least one side wall 22 of the insulating piece 2 is provided with a limiting groove 220, the blocking piece 11 is inserted into the jack 24 of the insulating piece 2, and meanwhile, the limiting protrusion 110 is in limiting fit with the limiting side wall 220, so that the mounting efficiency of the insulating piece 2 and the blocking piece 11 is obviously improved, and the reliability of assembling the insulating piece 2 and the blocking piece 11 is ensured; and the insulating part 2 has simple structure and is convenient to produce.
As shown in fig. 1 to 3, it is an embodiment of the connection terminal of the present invention.
As shown in fig. 1 and 3, the connection terminal of the present invention includes a connection frame 1 and an insulating member 2, the connection frame 1 includes a main frame body 10 and a blocking piece 11, a top wall 103 of the main frame body 10 is provided with a screw hole 100 in threaded fit with a connection screw, one end of a bottom wall 101 of the main frame body 10 is connected with the blocking piece 11 by bending, and the blocking piece 11 is bent in a direction away from the top wall 103; as shown in fig. 2, 4 and 6, the insulating member 2 includes an insertion hole 24 disposed in the middle thereof, a front side wall 20 and a rear side wall 21 disposed opposite to each other, and two side walls 22 disposed opposite to each other; as shown in fig. 2 and 3, the front side and the rear side of the blocking piece 11 are inserted into the insertion hole 24 from one end, wherein the front side and the rear side of the blocking piece 11 are respectively opposite to the front side wall 20 and the rear side wall 21, two side edges of the blocking piece 11 are respectively opposite to the two side walls 22, and the front side wall 20 completely shields the front side of the blocking piece 11; as shown in fig. 2-4, at least one side of the blocking plate 11 is provided with a limiting protrusion 110, at least one side wall 22 of the insulating member 2 is provided with a limiting groove 220, and the limiting protrusion 110 is in limiting fit with the limiting groove 220.
Preferably, as shown in fig. 2 to 4, the stopper protrusion 110 is a semicircular protrusion.
Preferably, as shown in fig. 5 and 6, a blocking rib 221 is disposed on one side of the limiting groove 220 close to the inlet of the insertion hole 24, two ends of the blocking rib 221 are respectively connected to the front sidewall 20 and the rear sidewall 21, and the blocking rib 221 is a semicircular blocking rib facilitating the limiting protrusion 110 to enter the limiting groove 220. Specifically, as shown in fig. 5 and 6, a stop rib 221 is disposed on the left side of the limiting groove 220.
Preferably, as shown in fig. 2, two side edges of the blocking piece 11 are respectively provided with a limiting protrusion 110, the two limiting protrusions 110 are of a symmetrical structure, two side walls 22 of the insulating member 2 are respectively provided with a limiting groove 220, and the two limiting grooves 220 are of a symmetrical structure.
Preferably, as shown in fig. 1, the end of the front side wall 20 close to the inlet of the insertion hole 24 is higher than the end of the rear side wall 21 close to the inlet of the insertion hole 24; the end of the front side wall 20 near the entrance of the insertion hole 24 is flush with the inner side surface of the bottom wall 101 or higher than the inner side surface of the bottom wall 101. Specifically, as shown in fig. 1, the upper end of the front sidewall 20 is higher than the upper end of the rear sidewall 21, and the upper end of the front sidewall 20 is flush with the inner side surface of the bottom wall 101 or higher than the inner side surface of the bottom wall 101. Further, the upper end of the rear sidewall 21 is in contact with the outer side surface of the bottom wall 101. Preferably, the end of the front side wall 20 close to the inlet of the insertion hole 24 is higher than the end of the rear side wall 21 close to the inlet of the insertion hole 24, the heights of the two side walls 22 are equal to that of the front side wall 20, the distance between the rear side wall 21 and the front side wall 20 is slightly smaller than the thickness of the blocking piece, so that certain elasticity is provided between the rear side wall and the front side wall to be tightly matched with the blocking piece, and after the blocking piece is installed, the front side wall and the rear side wall are in limit matching with the end part of the blocking piece.
Preferably, as shown in fig. 1-3 and 5-6, the width of the rear side wall 21 is smaller than that of the front side wall 20, the rear side wall 21 is a cross beam which already spans two side walls 22, and the width of the middle part of the rear side wall 21 is larger than that of the two ends of the rear side wall 21. The utility model discloses an insulating part, through the asymmetric setting of back lateral wall 21 and preceding lateral wall 20, multiplicable elasticity just is showing and is reducing the production material quantity, practices thrift manufacturing cost, has guaranteed insulating part 2 simultaneously and has blockked the reliable cooperation of piece 11.
As shown in fig. 4, the present invention is an embodiment of the wire frame 1.
As shown in fig. 4, the main frame 10 is a square frame structure, and includes a bottom wall 101 and a top wall 103 which are oppositely arranged, and two wire frame side walls 102 which are arranged between the top wall 103 and the bottom wall 101, wherein the upper end and the lower end of each wire frame side wall 102 are respectively connected with the top wall 103 and the bottom wall 101 in a bending manner, the blocking piece 11 is connected with one end of the bottom wall 101 in a bending manner, the blocking piece 11 is bent downward, two side edges of the blocking piece 11 are respectively provided with a limiting protrusion 110, and the two limiting protrusions 110 are symmetrical structures.
Preferably, the blocking piece 11 is connected with the bottom wall 101 at a right angle, and the limiting protrusion 110 is a semicircular protrusion.
It should be noted that each side edge of the blocking plate 11 is not limited to be provided with one limiting protrusion 110, but may be provided with a plurality of limiting protrusions 110, and of course, the number of limiting grooves 220 on the side wall 22 of the insulating member 2 also needs to be adjusted accordingly.
Fig. 5 shows an embodiment of the insulating member 2 of the present invention.
As shown in fig. 5, the insulating member 2 has a square frame structure, and includes an insertion hole 24 disposed in the middle thereof, a front sidewall 20 and a rear sidewall 21 disposed opposite to each other, and two side walls 22 disposed opposite to each other; the jack 24 is enclosed by preceding lateral wall 20, back lateral wall 21, two boundary walls 22, respectively be equipped with a spacing recess 220 on the medial surface of two boundary walls 22, one side that spacing recess 220 is close to the entry of jack 24 is equipped with fender muscle 221, fender muscle 221 is for the semicircular fender muscle that spacing arch 110 got into spacing recess 220, the both ends that keep off muscle 221 link to each other with preceding lateral wall 20, back lateral wall 21 respectively, the one end that preceding lateral wall 20 is close to the entry of jack 24 is higher than the one end that back lateral wall 21 is close to jack 24, the width of back lateral wall 21 is less than the width of preceding lateral wall 20, the width at back lateral wall 21 middle part is greater than the width at back lateral wall 21 both ends.
As shown in fig. 6, in another embodiment of the insulating member 2 of the present invention, the insulating member 2 of the present embodiment is different from the above embodiments in that the rear side wall 21 is two spacing arms disposed at a relative interval, one end of each of the two spacing arms is connected to the two side walls 22, and the width of the free end of each of the spacing arms is greater than the width of the end of each of the spacing arms connected to the side walls 22.
The following description will be made of the use of the connection terminal of the present invention, taking a circuit breaker as an example.
As shown in fig. 1, the utility model discloses a binding post sets up in the terminal groove on the circuit breaker casing, and binding post's right flank is outside to the circuit breaker, and when cable/line or pectinate tooth inserted the wiring frame 10 from the binding post right side, it can prevent that cable/line or pectinate tooth from inserting inside the wiring frame below gets into the circuit breaker to block piece 11 and insulating part 2, and insulating part 2 has realized the insulation that blocks piece 11 in addition, has improved the power consumption security.
As shown in fig. 5 and 6, the present invention also discloses an insulator of a terminal, which includes an insertion hole 24 disposed at the middle portion thereof, a front sidewall 20 and a rear sidewall 21 disposed opposite to each other, and two side walls 22 disposed opposite to each other; the insertion hole 24 is defined by the front side wall 20, the rear side wall 21 and two side walls 22; the inner side of at least one of the side walls 22 is provided with a limiting groove 220. Furthermore, one side of the limiting groove 220 close to the inlet of the insertion hole 24 is provided with a blocking rib 221, two ends of the blocking rib 221 are respectively connected with the front side wall 20 and the rear side wall 21, and the blocking rib 221 is a semicircular blocking rib. Further, the end of the front sidewall 20 near the inlet of the insertion hole 24 is higher than the end of the rear sidewall 21 near the inlet of the insertion hole 24.
The utility model discloses a binding post's insulating part, with the 11 cooperations of blockking of wire frame 1, block that piece 11 inserts wherein from the one end of jack 24, block that leading flank, trailing flank and preceding lateral wall 20, the relative setting of back lateral wall 21 of piece 11, two sides that block piece 111 set up with two relative side walls 22 respectively, preceding lateral wall 20 shelters from the leading flank that blocks piece 11 completely, blocks spacing arch 110 and the spacing cooperation of spacing recess 220 of piece 11.
The utility model discloses a binding post's insulating part, its simple structure easily assembles.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (11)
1. A wiring terminal comprises a wiring frame (1) and an insulating piece (2), wherein the wiring frame (1) comprises a main frame body (10) and a blocking piece (11), a top wall (103) of the main frame body (10) is provided with a screw hole (100) in threaded fit with a wiring screw, one end of a bottom wall (101) of the main frame body (10) is bent and connected with the blocking piece (11), and the blocking piece (11) is bent towards a direction far away from the top wall (103);
the method is characterized in that: the insulating piece (2) comprises an insertion hole (24) arranged in the middle of the insulating piece, a front side wall (20) and a rear side wall (21) which are oppositely arranged, and two side walls (22) which are oppositely arranged; the blocking piece (11) is inserted into the insertion hole (24) from one end, the front side face and the rear side face of the blocking piece (11) are respectively arranged opposite to the front side wall (20) and the rear side wall (21), two side edges of the blocking piece (11) are respectively arranged opposite to the two side walls (22), and the front side face of the blocking piece (11) is completely shielded by the front side wall (20); at least one side edge of the blocking piece (11) is provided with a limiting protrusion (110), at least one side wall (22) of the insulating part (2) is provided with a limiting groove (220), and the limiting protrusion (110) is in limiting fit with the limiting groove (220).
2. The connection terminal according to claim 1, wherein: the limiting protrusion (110) is a semicircular protrusion.
3. A terminal according to claim 1 or 2, wherein: one side of the limiting groove (220) close to the inlet of the jack (24) is provided with a blocking rib (221), two ends of the blocking rib (221) are respectively connected with the front side wall (20) and the rear side wall (21), and the blocking rib (221) is a semicircular blocking rib which facilitates the limiting protrusion (110) to enter the limiting groove (220).
4. A terminal according to claim 1 or 2, wherein: two sides of the blocking piece (11) are respectively provided with a limiting protrusion (110), the two limiting protrusions (110) are of a symmetrical structure, two side walls (22) of the insulating piece (2) are respectively provided with a limiting groove (220), and the two limiting grooves (220) are of a symmetrical structure.
5. The connection terminal according to claim 1, wherein: one end of the front side wall (20) close to the inlet of the jack (24) is higher than one end of the rear side wall (21) close to the inlet of the jack (24); one end of the front side wall (20) close to the inlet of the insertion hole (24) is flush with the inner side surface of the bottom wall (101) or higher than the inner side surface of the bottom wall (101).
6. The connection terminal according to claim 1, wherein: the width of the rear side wall (21) is smaller than that of the front side wall (20), the rear side wall (21) is a cross beam which spans the two side walls (22), and the width of the middle part of the rear side wall (21) is larger than that of the two ends of the rear side wall (21).
7. The connection terminal according to claim 1, wherein: the width of back lateral wall (21) is less than the width of preceding lateral wall (20), back lateral wall (21) are two spacing arms that relative interval set up, and two spacing arm one end link to each other with two limit wall (22) respectively, and the width of the free end of spacing arm is greater than the width of the one end that spacing arm links to each other with limit wall (22).
8. A terminal according to claim 6 or 7, wherein: one end of the front side wall (20) close to the inlet of the insertion hole (24) is higher than one end of the rear side wall (21) close to the inlet of the insertion hole (24), the heights of the two side walls (22) are equal to that of the front side wall (20), and the distance between the rear side wall (21) and the front side wall (20) is smaller than the thickness of the blocking piece.
9. The connection terminal according to claim 1, wherein: the insulating part (2) is of a square frame structure and comprises an insertion hole (24) arranged in the middle of the insulating part, a front side wall (20) and a rear side wall (21) which are oppositely arranged, and two side walls (22) which are oppositely arranged; jack (24) are enclosed by preceding lateral wall (20), back lateral wall (21), two limit wall (22), respectively be equipped with one spacing recess (220) on the medial surface of two limit wall (22), one side that spacing recess (220) are close to jack (24) entry is equipped with fender muscle (221), keep off muscle (221) and be convenient for spacing arch (110) to get into the semicircular fender muscle of spacing recess (220), keep off muscle (221) both ends respectively with preceding lateral wall (20), back lateral wall (21) link to each other, the one end that preceding lateral wall (20) are close to jack (24) entry is higher than the one end that back lateral wall (21) are close to jack (24) entry, the width of back lateral wall (21) is less than the width of preceding lateral wall (20), the width at back lateral wall (21) middle part is greater than the width at back lateral wall (21) both ends.
10. An insulating member of a terminal is characterized by comprising an insertion hole (24) arranged in the middle of the insulating member, a front side wall (20) and a rear side wall (21) which are oppositely arranged, and two side walls (22) which are oppositely arranged; the insertion hole (24) is defined by a front side wall (20), a rear side wall (21) and two side walls (22); the inner side of at least one side wall (22) is provided with a limiting groove (220).
11. The insulator of the connection terminal according to claim 10, wherein: spacing recess (220) are close to one side of jack (24) entry and are equipped with fender muscle (221), and the both ends that keep off muscle (221) link to each other with preceding lateral wall (20), back lateral wall (21) respectively, keep off muscle (221) and be the semicircular fender muscle, preceding lateral wall (20) are higher than the one end that back lateral wall (21) are close to jack (24) entry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928237.4U CN210350133U (en) | 2019-06-19 | 2019-06-19 | Binding post and insulating part of binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928237.4U CN210350133U (en) | 2019-06-19 | 2019-06-19 | Binding post and insulating part of binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350133U true CN210350133U (en) | 2020-04-17 |
Family
ID=70186709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928237.4U Active CN210350133U (en) | 2019-06-19 | 2019-06-19 | Binding post and insulating part of binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350133U (en) |
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2019
- 2019-06-19 CN CN201920928237.4U patent/CN210350133U/en active Active
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