CN216354932U - Wiring terminal device convenient to maintain - Google Patents
Wiring terminal device convenient to maintain Download PDFInfo
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- CN216354932U CN216354932U CN202122979368.5U CN202122979368U CN216354932U CN 216354932 U CN216354932 U CN 216354932U CN 202122979368 U CN202122979368 U CN 202122979368U CN 216354932 U CN216354932 U CN 216354932U
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Abstract
The utility model belongs to the field of connectors, and particularly relates to a wiring terminal device convenient to maintain, which comprises a terminal body, a wire hole and a connecting piece, wherein the terminal body is provided with a plurality of connecting holes; the lower end of the terminal body is inserted into the inner part of the upper end of the connecting piece, and the upper end of the terminal body is provided with a plurality of groups of wire holes; the quick release mechanism is arranged at the lower end of the terminal body and comprises a rubber block, an extrusion block and a clamping rod, the rubber block is glued at the front end and the rear end of the lower end of the terminal body, the lower end of the rubber block is mutually clamped with the inside of the upper end of the connecting piece, and the front end and the rear end are both provided with movable grooves mutually matched with the connecting piece; the problem of the terminal body be convenient for dismantle the operation of maintaining is solved, through quick detach mechanism, the operator of being convenient for maintains the terminal body again after dismantling the terminal body, has improved the convenience of operation to and the comprehensiveness of maintaining the operation, saved the time of maintaining the operation, reduced the intensity of labour of operator's operation.
Description
Technical Field
The utility model relates to the field of connectors, in particular to a wiring terminal device convenient to maintain.
Background
With the development and progress of science and technology, the use of terminal block devices is becoming more widespread.
The connecting terminal is an accessory product for realizing electrical connection, is mainly used for facilitating the connection of a lead, is also a section of metal sheet sealed in insulating plastic, can be inserted into the lead through a jack, and then is used for fastening or loosening the lead.
The existing wiring terminal device and the connecting piece are fixed through bolts, and when the device is damaged, the device is inconvenient to disassemble and maintain; therefore, a terminal block device which is convenient to maintain is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art and solve the problem that the conventional wiring terminal is inconvenient to disassemble and maintain, the utility model provides a wiring terminal device convenient to maintain.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the wiring terminal device convenient to maintain comprises a terminal body, a wire hole and a connecting piece, wherein the terminal body is provided with a first wire hole; the lower end of the terminal body is inserted into the inner part of the upper end of the connecting piece, and the upper end of the terminal body is provided with a plurality of groups of wire holes;
the quick release mechanism is arranged at the lower end of the terminal body and comprises a rubber block, an extrusion block and a clamping rod, the rubber block is glued at the front end and the rear end of the lower end of the terminal body, the lower end of the rubber block is clamped with the inner part of the upper end of the connecting piece, the front end and the rear end are both provided with movable grooves matched with the connecting piece, the extrusion block is movably arranged in the movable grooves, one side of the extrusion block is mutually attached to the outer side of the upper end of the connecting piece, a telescopic spring is welded between the other side of the extrusion block and the inner wall of the movable grooves, the clamping rods are movably arranged in the left end and the right end of the terminal body, one end of each clamping rod is inserted in the inner part of the upper end of the connecting piece, a reset spring is sleeved outside each clamping rod, the problem that the terminal body is inconvenient to detach for maintenance operation is solved, and an operator can conveniently maintain the terminal body after detaching the terminal body through the quick release mechanism, the operation convenience is improved, the comprehensiveness of the maintenance operation is improved, and the time of the maintenance operation is saved.
Preferably, the inside movable mounting at both ends has the ball about the connecting piece, and the ball surface laminates with the outside of terminal body lower extreme each other, has improved the smooth and easy nature when the terminal body removes, prevents to laminate between the outer wall of terminal body and the inner wall of connecting piece upper end and takes place the card pause, has saved operating personnel's labour.
Preferably, the bottom end of the terminal body is fixedly connected with a metal block, and the magnetic blocks are fixedly arranged inside the left end and the right end of the connecting piece, so that the fixity between the metal block and the connecting piece is improved, and the stability of the terminal body is further improved.
Preferably, terminal body upper end sets up fixture, fixture includes threaded rod, coupling assembling and rubber pad, the built-in groove of multiunit and line hole mutually supporting is seted up to terminal body upper end, and built-in inslot portion is through bearing movable mounting threaded rod, the thread bush is established to the outside cover of threaded rod, and the thread bush about all rigid coupling bracing pieces of both ends mouth, be provided with coupling assembling between bracing piece and the built-in inslot portion, two sets of link firmly splint between the bracing piece bottom, threaded rod top rigid coupling handle has solved the line hole and has not been convenient for carry out the problem of centre gripping to inside wire, through fixture, the operating personnel of being convenient for fix a position the wire of passing the downthehole portion of line, has improved the ease of operation.
Preferably, the bottom in the line hole and splint bottom all are glued with the rubber pad, and rubber pad one end has seted up the multiunit arc wall, play the effect of protection to the wire, through the design of arc wall, be convenient for classify the centre gripping to the multiunit wire.
Preferably, coupling assembling includes spout and slider, and is two sets of both ends about the spout is all seted up in built-in inslot portion, the inside slidable mounting slider of spout, and slider one side rigid coupling thread bush opposite side, the thread bush of being convenient for reciprocates under the mating reaction of spout and slider, plays the effect of support to both ends about the thread bush simultaneously.
The utility model has the advantages that:
1. according to the terminal body, the pull block on the other side of the clamping rod is pulled towards one end far away from the connecting piece until one end of the clamping rod is moved out of the inner part of the upper end of the connecting piece, and then the terminal body is moved upwards, so that the terminal body is disassembled, then the terminal body is inspected and maintained, the problem that the terminal body is inconvenient to disassemble and maintain is solved, and through the quick disassembling mechanism, an operator can conveniently maintain the terminal body after disassembling the terminal body, so that the convenience of operation is improved, the comprehensiveness of maintenance operation is improved, the time of maintenance operation is saved, and the labor intensity of the operation of the operator is reduced;
2. according to the wire clamping device, the wire penetrates through the inside of the wire hole, the handle is rotated until the clamping plate is moved to a proper position, the bottom end of the clamping plate is attached to the outer side of the wire, so that the wire clamping function is realized, the problem that the wire penetrating through the wire hole is inconvenient to clamp the wire inside the wire hole is solved, an operator can conveniently position the wire penetrating through the inside of the wire hole through the clamping mechanism, the operation usability is improved, and the wire is prevented from being loosened to influence the normal use of the device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of a first embodiment;
FIG. 2 is a schematic side sectional view illustrating a first embodiment of the present invention;
FIG. 3 is a schematic cross-sectional front view illustrating a structure of the first embodiment;
FIG. 4 is an enlarged structural view of the first embodiment at A in FIG. 2;
FIG. 5 is an enlarged structural diagram of a portion B in FIG. 3 according to the first embodiment;
FIG. 6 is an enlarged structural view of the first embodiment at C in FIG. 3;
fig. 7 is a schematic partial front cross-sectional view illustrating a second embodiment of the present invention.
In the figure: 110. a terminal body; 120. a wire hole; 130. a connecting member; 210. a rubber block; 220. a movable groove; 230. extruding the block; 240. a tension spring; 250. a metal block; 260. a magnetic block; 270. a ball bearing; 280. a clamping rod; 290. a return spring; 310. a built-in groove; 320. a threaded rod; 330. a threaded sleeve; 340. a support bar; 350. a connecting assembly; 360. a splint; 370. a rubber pad; 380. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 6, a terminal block device convenient for maintenance includes a terminal body 110, a wire hole 120 and a connecting member 130; the lower end of the terminal body 110 is inserted into the upper end of the connecting member 130, and the upper end of the terminal body 110 is provided with a plurality of groups of wire holes 120;
the quick release mechanism is arranged at the lower end of the terminal body 110 and comprises a rubber block 210, an extrusion block 230 and a clamping rod 280, the rubber block 210 is glued at the front end and the rear end of the lower end of the terminal body 110, the lower end of the rubber block 210 is clamped with the inner part of the upper end of the connecting piece 130, the movable grooves 220 matched with the connecting piece 130 are formed in the front end and the rear end of the lower end of the terminal body 110, the extrusion block 230 is movably arranged in the movable grooves 220, one side of the extrusion block 230 is attached to the outer side of the upper end of the connecting piece 130, a telescopic spring 240 is welded between the other side of the extrusion block 230 and the inner wall of the movable groove 220, the clamping rod 280 is movably arranged in the inner parts of the left end and the right end of the terminal body 110, one end of the clamping rod 280 is inserted in the inner part of the upper end of the connecting piece 130, and a reset spring 290 is sleeved outside the clamping rod 280; when the terminal body 110 is needed to be disassembled for maintenance, firstly, the pulling block at the other side of the clamping rod 280 is pulled towards one end far away from the connecting piece 130 until one end of the clamping rod 280 is moved out of the inner part at the upper end of the connecting piece 130, then the terminal body 110 is moved upwards until the terminal body is moved out of the inner part at the upper end of the connecting piece 130, so that the terminal body 110 is disassembled, then the terminal body 110 is inspected and maintained, the repaired terminal body 110 is placed at the upper end of the connecting piece 130, the terminal body 110 is moved towards one end close to the connecting piece 130 under the matching action of the ball 270, because the extrusion block 230 is in an arc shape, under the movement of the terminal body 110, the contact surface of the extrusion block 230 is extruded, the extrusion block 230 is moved towards the inner part of the movable groove 220, and because the telescopic spring 240 is extruded, the recovery function is achieved, the pressing block 230 presses one side of the connecting member 130, so that the connecting member 130 is located at the center of the lower end of the terminal body 110, and the terminal body 110 is prevented from deviating until the terminal body 110 is moved to a proper position, the top end of the magnetic block 260 and the bottom end of the metal block 250 are mutually attached, because the clamping rod 280 is designed in an inclined manner, under the elastic action of the reset spring 290, the clamping rod 280 self-locks the connecting member 130, so that the terminal body 110 is fixed, the problem that the terminal body 110 is inconvenient to detach for maintenance operation is solved, through the quick-release mechanism, an operator can conveniently maintain the terminal body 110 after detaching the terminal body 110, the convenience of operation is improved, the comprehensiveness of maintenance operation is improved, the time of maintenance operation is saved, and the labor intensity of the operator in operation is reduced.
The bottom end of the terminal body 110 is fixedly connected with a metal block 250, and magnetic blocks 260 are fixedly mounted inside the left end and the right end of the connecting piece 130; during operation, through the design of metal block 250 and magnetic block 260, when terminal body 110 moved to suitable position, magnetic block 260 adsorbed metal block 250 to improve the fixity between metal block 250 and connecting piece 130, further improved terminal body 110's stability, prevent that terminal body 110 from rocking and influencing the result of use.
The terminal comprises a terminal body 110, and is characterized in that a clamping mechanism is arranged at the upper end of the terminal body 110, the clamping mechanism comprises a threaded rod 320, a connecting assembly 350 and a rubber pad 370, a plurality of groups of built-in grooves 310 which are matched with the wire holes 120 are formed in the upper end of the terminal body 110, the threaded rod 320 is movably arranged in the built-in grooves 310 through bearings, a threaded sleeve 330 is sleeved outside the threaded rod 320, the left end port and the right end port of the threaded sleeve 330 are fixedly connected with a supporting rod 340, the connecting assembly 350 is arranged between the supporting rod 340 and the inside of the built-in grooves 310, and a clamping plate 360 is fixedly connected between the bottom ends of the two groups of supporting rods 340; in operation, when the terminal body 110 is required to clamp a wire passing through the inside of the wire hole 120, the wire is first passed through the inside of the wire hole 120, and then the handle 380 is rotated, under the cooperation of the threaded rod 320 and the threaded sleeve 330, the support bar 340 is moved downward, under the matching action of the connecting assembly 350, until the clamping plate 360 is moved to a proper position, the inner side of the rubber pad 370 is attached to the outer side of the conductor, thereby realizing the function of clamping the conductor, reversely rotating the handle 380, the wire can be loosened, the problem that the wire hole 120 is inconvenient to clamp the inner wire is solved, through fixture, the operating personnel of being convenient for fixes a position the inside wire of wire hole 120, has improved the ease for use of operation, prevents that the wire from taking place not hard up and influencing the normal use of device, has improved the practicality of operation.
The bottom end inside the wire hole 120 and the bottom end of the clamping plate 360 are both glued with rubber pads 370, and one end of each rubber pad 370 is provided with a plurality of groups of arc-shaped grooves; the during operation, through the design of rubber pad 370, prevent that splint 360 from too big to the dynamics of wire centre gripping, and make the wire take place to damage easily, play the effect of protection to the wire, through the design of arc wall, be convenient for classify the centre gripping to the multiunit wire.
The connecting assembly 350 includes sliding grooves and sliding blocks, two groups of the sliding grooves are arranged at the left end and the right end inside the built-in groove 310, the sliding blocks are slidably mounted inside the sliding grooves, and one side of each sliding block is fixedly connected with the other side of the threaded sleeve 330; during operation, through coupling assembling 350's structural design, the thread bush 330 of being convenient for reciprocates under the mating reaction of spout and slider, plays the effect of support to both ends about the thread bush 330 simultaneously, prevents that splint 360 from controlling both ends atress inequality and making the thread bush 330 take place to roll over and decrease easily, has improved the stability of thread bush 330.
Example two
Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, a plurality of sets of anti-slip soft pads are glued to the inner wall of the pull block on the other side of the clamping rod 280, and the anti-slip soft pads are made of rubber; during operation, through the design of anti-skidding cushion, the operating personnel of being convenient for pulls the operation to pulling the piece, has improved the ease for use of operation, has improved the travelling comfort that operating personnel pulled the piece simultaneously.
The working principle is that when the terminal body 110 needs to be disassembled for maintenance, the pull block at the other side of the clamping rod 280 is pulled towards one end far away from the connecting piece 130 until one end of the clamping rod 280 is moved out of the inner part of the upper end of the connecting piece 130, then the terminal body 110 is moved upwards until the terminal body is moved out of the inner part of the upper end of the connecting piece 130, so that the disassembling function of the terminal body 110 is realized, then the terminal body 110 is inspected and maintained, the repaired terminal body 110 is placed at the upper end of the connecting piece 130, the terminal body 110 is moved towards one end close to the connecting piece 130 under the matching action of the balls 270, because the extrusion block 230 is in an arc shape, under the movement of the terminal body 110, the contact surface of the extrusion block 230 is extruded, the extrusion block 230 is moved towards the inner part of the movable groove 220, and because the extension spring 240 is extruded, the restoring function is realized, the pressing block 230 presses one side of the connecting member 130, so that the connecting member 130 is located at the central position inside the lower end of the terminal body 110, and the terminal body 110 is prevented from shifting until the terminal body 110 is moved to a proper position, the top end of the magnetic block 260 and the bottom end of the metal block 250 are mutually attached, because the clamping rod 280 is designed to be inclined, under the elastic action of the return spring 290, the clamping rod 280 self-locks the connecting member 130, and the terminal body 110 is fixed;
when needing terminal body 110 to carry out the centre gripping to the wire that passes through wire hole 120 inside, at first through the inside with wire hole 120, then rotate handle 380, under the mating reaction of threaded rod 320 with thread bush 330, thereby bracing piece 340 removes downwards, under the mating reaction of coupling assembling 350, until moving splint 360 to suitable position, the inboard of rubber pad 370 is laminated each other with the outside of wire, thereby realized carrying out the function of centre gripping to the wire, with handle 380 antiport, can realize loosening the wire.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a convenient binding post device of maintaining which characterized in that: comprises a terminal body (110), a wire hole (120) and a connecting piece (130); the lower end of the terminal body (110) is inserted into the inner part of the upper end of the connecting piece (130), and a plurality of groups of wire holes (120) are formed in the upper end of the terminal body (110);
the quick release mechanism is arranged at the lower end of the terminal body (110) and comprises a rubber block (210), an extrusion block (230) and a clamping rod (280), the rubber block (210) is glued at the front end and the rear end of the lower end of the terminal body (110), the lower end of the rubber block (210) is clamped with the inner part of the upper end of the connecting piece (130), the front end and the rear end are both provided with a movable groove (220) matched with the connecting piece (130), the extrusion block (230) is movably arranged in the movable groove (220), one side of the extrusion block (230) is mutually jointed with the outer side of the upper end of the connecting piece (130), a telescopic spring (240) is welded between the other side of the extrusion block (230) and the inner wall of the movable groove (220), the clamping rod (280) is movably arranged in the inner parts of the left end and the right end of the terminal body (110), and one end of the clamping rod (280) is inserted in the inner part of the upper end of the connecting piece (130), the outside cover of kelly (280) is equipped with reset spring (290).
2. A service-friendly terminal block assembly as set forth in claim 1, wherein: the inside movable mounting of both ends has ball (270) about connecting piece (130), and the outside of ball (270) surface and terminal body (110) lower extreme is laminated each other.
3. A service-friendly terminal block assembly as set forth in claim 2, wherein: the terminal body (110) bottom rigid coupling has metal block (250), the inside fixed mounting at both ends has magnetic path (260) about connecting piece (130).
4. A service-friendly terminal block assembly as set forth in claim 3, wherein: terminal body (110) upper end sets up fixture, fixture includes threaded rod (320), coupling assembling (350) and rubber pad (370), terminal body (110) upper end is seted up multiunit and is put built-in groove (310) of line hole (120) inter-complex, and built-in groove (310) is inside through bearing movable mounting threaded rod (320), threaded rod (320) outside cover is established thread bush (330), and all rigid coupling bracing piece (340) of both ends mouth about thread bush (330), be provided with coupling assembling (350) between bracing piece (340) and built-in groove (310) are inside, and be two sets of link firmly splint (360) between bracing piece (340) bottom, threaded rod (320) top rigid coupling handle (380).
5. A service-friendly terminal block assembly as set forth in claim 4, wherein: the bottom end inside the wire hole (120) and the bottom end of the clamping plate (360) are both glued with rubber pads (370), and one end of each rubber pad (370) is provided with a plurality of groups of arc-shaped grooves.
6. A service-friendly terminal block assembly as set forth in claim 5, wherein: coupling assembling (350) are including spout and slider, and are two sets of both ends about the spout is all seted up in built-in groove (310) inside, the inside slidable mounting slider of spout, and slider one side rigid coupling thread bush (330) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979368.5U CN216354932U (en) | 2021-11-30 | 2021-11-30 | Wiring terminal device convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979368.5U CN216354932U (en) | 2021-11-30 | 2021-11-30 | Wiring terminal device convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216354932U true CN216354932U (en) | 2022-04-19 |
Family
ID=81156126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122979368.5U Active CN216354932U (en) | 2021-11-30 | 2021-11-30 | Wiring terminal device convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216354932U (en) |
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2021
- 2021-11-30 CN CN202122979368.5U patent/CN216354932U/en active Active
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