CN220822121U - Electric terminal base - Google Patents
Electric terminal base Download PDFInfo
- Publication number
- CN220822121U CN220822121U CN202322611969.XU CN202322611969U CN220822121U CN 220822121 U CN220822121 U CN 220822121U CN 202322611969 U CN202322611969 U CN 202322611969U CN 220822121 U CN220822121 U CN 220822121U
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- Prior art keywords
- base body
- terminal base
- fixing
- sleeve
- fixed
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- 238000009413 insulation Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 244000188472 Ilex paraguariensis Species 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an electric terminal seat, which comprises a terminal base body, wherein a plurality of connecting cavities are arranged at the upper positions of the two sides of the terminal base body, a label clamping sleeve is arranged at the central position of the top end of the terminal base body, fixing mechanisms matched with the connecting cavities are arranged at the two sides of the terminal base body, the fixing mechanisms comprise a plurality of fixing seats, the fixing seats are respectively arranged at the positions of the two sides of the top end of the terminal base body, the number of the fixing seats corresponds to that of the connecting cavities, a fixing plugboard is movably connected to one side of the fixing seat far away from the terminal base body, and a cable body is arranged at the central position of the two sides penetrating through the fixing plugboard; the electric terminal seat is convenient to connect and fasten, eliminates certain potential safety hazards, reduces interference, improves conductive stability and is convenient to protect a cable body.
Description
Technical Field
The utility model relates to the technical field of electronic components, in particular to an electric terminal seat.
Background
The electric terminal seat is an electric appliance conductive part which is fixedly and electrically connected with an external circuit, and comprises a PCB terminal, a hardware terminal, a nut terminal, a spring terminal and the like, wherein the electric terminal seat is used for connecting one or more than two conductors and is not frequently detached;
When the prior electric terminal seat is used, after the wire cores are generally directly crossed and screwed up, the wire cores are fixed through pressing, a connecting fastener is lacked after pressing, the tensile property of the wire is poor, the wire is easy to break and fall off, potential safety hazards such as electric leakage are caused, and after the wire is connected to the terminal seat, foreign matters easily fall to the connecting position from the top and the side of the terminal seat, and the connection is easy to be interfered.
Disclosure of utility model
The utility model mainly aims to provide an electric terminal seat which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An electric terminal seat comprises a terminal base body, wherein a plurality of connecting cavities are arranged on the upper positions of two sides of the terminal base body, and a tag clamping sleeve is arranged at the central position of the top end of the terminal base body;
The utility model discloses a terminal base, including terminal base body, fixed establishment, cable body, connecting screw thread pipe connection, fixed establishment, cable body, the both sides of fixed picture peg and be close to terminal base body are provided with the fixed establishment of a match each other with the connecting chamber, fixed establishment includes a plurality of fixing bases, a plurality of the fixing bases are installed respectively and are leaned on both sides position at the top of terminal base body, and fixing base quantity is corresponding with the connecting chamber, one side swing joint that terminal base body was kept away from to the fixing base has fixed picture peg, runs through the both sides position of centering of fixed picture peg is provided with the cable body, one side that fixed picture peg just is close to terminal base body has insulating biting the cover through connecting screw thread pipe connection, the outer lane of cable body is connected with the fixed cover mutually matched with insulating biting the cover.
As a further scheme of the utility model, the connecting threaded pipe is in a hollow cylindrical shape, the outer ring is provided with external threads, one side of the fixing sleeve, which is close to the insulating biting sleeve, is internally provided with internal threads, the internal threads are matched with the external threads arranged on the outer ring of the connecting threaded pipe, and the fixing sleeve is in threaded connection with the connecting threaded pipe.
As a further scheme of the utility model, the insulating biting sleeve and the connecting threaded pipe are integrally arranged, the insulating biting sleeve is elastically arranged, the inner wall of the fixing sleeve is tightly pressed against the outer wall of the insulating biting sleeve, and the inner wall of the insulating biting sleeve is contacted with the outer ring of the cable body.
As a further scheme of the utility model, a clamping groove is formed at the joint of the fixed seat and the fixed plugboard, the fixed plugboard is movably connected with the fixed seat through the clamping groove, the front end and the rear end of the fixed plugboard are respectively provided with an anti-skid rubber sleeve, and the anti-skid rubber sleeves are tightly attached to the inside of the clamping groove.
As a further scheme of the utility model, the top end of the fixed plugboard is fixedly connected with a first protection plate, the front end and the rear end of the fixed plugboard are fixedly connected with a second protection plate on one side close to the terminal base body, and one sides, far away from the fixed plugboard, of the first protection plate and the second protection plate are attached to the outer wall of the terminal base body.
As a further scheme of the utility model, a wire core is arranged in the cable body, a plurality of fixing bolts and compression blocks which are matched with each other are arranged in the connecting cavity, and the wire core is detachably connected with the terminal base body through the fixing bolts and the compression blocks.
As a further scheme of the utility model, an anti-skid pull block is arranged at the top end of the first protection plate and at one side far away from the terminal base body, and the bottom surface of the second protection plate is attached to the top surface of the fixed seat.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the fixing mechanism is arranged and matched with the terminal base body, the cable body can be clamped by the arranged insulating biting sleeve, the connecting threaded pipe and the fixing sleeve, and meanwhile, the positions of the insulating biting sleeve and the cable body are fixed in a mode that the arranged fixing inserting plate is inserted into the fixing seat, so that the overall tensile property of the cable body is improved, the electric leakage caused by disconnection or separation of the cable body from the connecting cavity is avoided, the overall safety is improved, the connection and the fastening are facilitated, and certain potential safety hazards are eliminated;
Through setting up guard plate one and guard plate two, can be after the cable body pressfitting is fixed, through fixing base, guard plate one and guard plate two of setting mutually support, shelter from the top and the both sides of cable body, can avoid the foreign matter to fall the junction in cable body and connecting chamber, be convenient for keep apart outside debris, reduce the interference, improve electrically conductive stability, be convenient for protect simultaneously the cable body.
Drawings
FIG. 1 is a schematic view of the overall structure of an electrical terminal block according to the present utility model;
FIG. 2 is a split view of the connection between the cable body and the insulating sleeve in the overall structure of the electrical terminal block according to the present utility model;
fig. 3 is a schematic structural view of a fixing mechanism in an electrical terminal block according to the present utility model.
In the figure: 1. a terminal base body; 2. a connecting cavity; 3. a label cutting sleeve; 4. a fixing mechanism; 5. a fixing seat; 6. fixing the plugboard; 7. a cable body; 8. an insulating biting sleeve; 9. connecting a threaded pipe; 10. a fixed sleeve; 11. an anti-slip rubber sleeve; 12. a first protection plate; 13. a second protection plate; 14. a wire core.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an electrical terminal seat comprises a terminal base body 1, wherein a plurality of connecting cavities 2 are arranged on the upper positions of two sides of the terminal base body 1, and a tag clamping sleeve 3 is arranged on the central position of the top end of the terminal base body 1;
The both sides of terminal base body 1 are provided with the fixed establishment 4 that mutually matches with connecting chamber 2, fixed establishment 4 includes a plurality of fixing bases 5, a plurality of fixing bases 5 are installed respectively and lean on both sides position at the top of terminal base body 1, and fixing base 5 quantity is corresponding with connecting chamber 2, one side swing joint that terminal base body 1 was kept away from to fixing base 5 has fixed picture peg 6, the both sides position placed in the middle of running through fixed picture peg 6 is provided with cable body 7, one side that fixed picture peg 6 just is close to terminal base body 1 is connected with insulating biting cover 8 through connecting screwed pipe 9, the outer lane of cable body 7 is connected with the fixed cover 10 that mutually matches with insulating biting cover 8.
In this embodiment, the connecting threaded pipe 9 is hollow cylindrical setting, and the external screw thread has been seted up to the outer lane, and the internal screw thread has been seted up to the one side inside that fixed cover 10 is close to insulating biting cover 8, and the internal screw thread matches with the external screw thread that connecting threaded pipe 9 outer lane set up, and fixed cover 10 is threaded connection with connecting threaded pipe 9, is convenient for install fixed cover 10, and non-integral type sets up, dismantles the change alone after being convenient for damage.
In this embodiment, insulating biting cover 8 and connecting screw 9 are as an organic whole set up, and insulating biting cover 8 is the elasticity setting, and the inner wall of fixed cover 10 compresses tightly insulating biting cover 8's outer wall, and insulating biting cover 8 inner wall and cable body 7 outer lane contact is through twisting fixed cover 10, and fixed cover 10 moves to the direction that is close to insulating biting cover 8, pressfitting insulating biting cover 8, is convenient for press from both sides tightly fixedly to cable body 7.
In this embodiment, the junction of fixing base 5 and fixed picture peg 6 is provided with the draw-in groove, and fixed picture peg 6 passes through draw-in groove and fixing base 5 swing joint, and the front and back end of fixed picture peg 6 all is provided with anti-skidding rubber sleeve 11, and the inside of draw-in groove is hugged closely to anti-skidding rubber sleeve 11, through the anti-skidding rubber sleeve 11 that sets up, can improve the frictional force of junction, makes fixed picture peg 6 can not drop easily.
In this embodiment, the first protection plate 12 is fixedly connected to the top end of the fixed plugboard 6, the second protection plate 13 is fixedly connected to the front end and the rear end of the fixed plugboard 6 and one side, close to the terminal base body 1, of the first protection plate 12 and the second protection plate 13 are attached to the outer wall of the terminal base body 1, one side, far away from the fixed plugboard 6, of the first protection plate 12 and the second protection plate 13 are arranged, the connection part between the wire core 14 and the connection cavity 2 is covered, foreign matters are prevented from falling to the connection part, and the isolation protection effect is achieved.
In this embodiment, the inside of cable body 7 is provided with sinle silk 14, and the inside of a plurality of connection chamber 2 is provided with the fixing bolt and the compact heap of looks adaptation, and sinle silk 14 is detachable with terminal base body 1 through fixing bolt and compact heap, fixes sinle silk 14 through fixing bolt and compact heap, is convenient for join in the wire.
In this embodiment, the top of the first protection plate 12 and one side far away from the terminal base body 1 are provided with anti-slip pull blocks, the bottom surface of the second protection plate 13 is attached to the top surface of the fixing seat 5, and friction force is improved through the anti-slip pull blocks, so that the first protection plate 12 is pulled up conveniently.
When the electric terminal seat is used, firstly, insulating sheaths of two sections of cable bodies 7 which are required to be mounted on a connecting cavity 2 are peeled off, so that wire cores 14 leak out, then the two sections of peeled wire cores 14 respectively pass through an insulating fixing plugboard 6, an insulating biting sleeve 8 and a connecting threaded pipe 9, then the wire cores 14 penetrate into the fixing sleeve 10 from the insulating biting sleeve 8, and as the fixing sleeve 10 is provided with internal threads which are mutually matched with the connecting threaded pipe 9, the fixing sleeve 10 can move towards the direction close to the insulating biting sleeve 8 by screwing the fixing sleeve 10, the insulating biting sleeve 8 is clamped and fixed, the wire cores 14 can be adjusted to proper positions and inserted into two opposite connecting cavities 2, and meanwhile, fixing bolts are screwed to be pressed and fixed;
The fixed plugboard 6 can be inserted into the fixed seat 5, the insulation biting sleeve 8 and the cable body 7 are secondarily fixed, the anti-slip rubber sleeve 11 is arranged at the joint of the fixed plugboard 6 and the fixed seat 5, the friction force of the joint is improved, the fixed plugboard 6 cannot easily fall off, the first protection plate 12 and the second protection plate 13 are arranged at the top of the fixed plugboard 6, and the wire core 14 can not be exposed at the joint of the wire core 14 and the connecting cavity 2 after the fixed plugboard 6 is fixed, so that the isolation protection effect is achieved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An electrical terminal block, characterized in that: the terminal comprises a terminal base body (1), wherein a plurality of connecting cavities (2) are arranged on the upper positions of two sides of the terminal base body (1), and a tag clamping sleeve (3) is arranged at the central position of the top end of the terminal base body (1);
The utility model discloses a terminal base, including terminal base body (1), fixed establishment (4) that are provided with mutually matees with connecting chamber (2), fixed establishment (4) include a plurality of fixing base (5), a plurality of fixing base (5) are installed respectively and are leaned on both sides position at the top of terminal base body (1), and fixing base (5) quantity is corresponding with connecting chamber (2), one side swing joint that terminal base body (1) was kept away from to fixing base (5) has fixed picture peg (6), runs through the both sides of fixed picture peg (6) are placed in the middle the position and are provided with cable body (7), one side that fixed picture peg (6) just is close to terminal base body (1) is connected with insulating biting cover (8) through connecting screwed pipe (9), the outer lane of cable body (7) is connected with fixed cover (10) mutually matees with insulating biting cover (8).
2. An electrical terminal block according to claim 1, wherein: the connecting threaded pipe (9) is hollow cylindrical, the outer ring is provided with external threads, one side of the fixing sleeve (10) close to the insulating biting sleeve (8) is internally provided with internal threads, the internal threads are matched with the external threads arranged on the outer ring of the connecting threaded pipe (9), and the fixing sleeve (10) is in threaded connection with the connecting threaded pipe (9).
3. An electrical terminal block according to claim 2, wherein: the insulation biting sleeve (8) and the connecting threaded pipe (9) are integrally arranged, the insulation biting sleeve (8) is elastically arranged, the inner wall of the fixing sleeve (10) is tightly pressed against the outer wall of the insulation biting sleeve (8), and the inner wall of the insulation biting sleeve (8) is in contact with the outer ring of the cable body (7).
4. An electrical terminal block according to claim 1, wherein: the fixing seat (5) is provided with the draw-in groove with the junction of fixed picture peg (6), fixed picture peg (6) are through draw-in groove and fixing seat (5) swing joint, the front and back end of fixed picture peg (6) all is provided with anti-skidding rubber sleeve (11), and inside that draw-in groove was hugged closely to anti-skidding rubber sleeve (11).
5. An electrical terminal block according to claim 4, wherein: the utility model discloses a terminal base body, including fixed picture peg (6), terminal base body (1), fixed picture peg (6) top fixedly connected with guard plate one (12), the front and back end of fixed picture peg (6) and be close to one side of terminal base body (1) all fixedly connected with guard plate two (13), and guard plate one (12) keep away from the outer wall laminating of fixed picture peg (6) with guard plate two (13).
6. An electrical terminal block according to claim 2, wherein: the cable is characterized in that a wire core (14) is arranged in the cable body (7), a plurality of fixing bolts and compression blocks which are matched with each other are arranged in the connecting cavity (2), and the wire core (14) is detachably connected with the terminal base body (1) through the fixing bolts and the compression blocks.
7. An electrical terminal block according to claim 5, wherein: the top of the first protection plate (12) and one side far away from the terminal base body (1) are provided with anti-slip pull blocks, and the bottom surface of the second protection plate (13) is attached to the top surface of the fixed seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611969.XU CN220822121U (en) | 2023-09-25 | 2023-09-25 | Electric terminal base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611969.XU CN220822121U (en) | 2023-09-25 | 2023-09-25 | Electric terminal base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822121U true CN220822121U (en) | 2024-04-19 |
Family
ID=90706068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322611969.XU Active CN220822121U (en) | 2023-09-25 | 2023-09-25 | Electric terminal base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822121U (en) |
-
2023
- 2023-09-25 CN CN202322611969.XU patent/CN220822121U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |