CN218867496U - Spring wiring terminal with waterproof function - Google Patents

Abstract

The utility model belongs to the technical field of binding post, a spring binding post with waterproof function is disclosed, including the inside spring binding post body of placing of waterproof casing and waterproof casing, waterproof roof is installed to the top of waterproof casing, the fixture block is installed to the round of waterproof roof bottom, all install a plurality of fixed subassemblies all around of waterproof roof, the utility model discloses set up waterproof casing, waterproof roof and waterproof gasket, earlier between two inside second stoppers of waterproof casing spring binding post body block, then cover waterproof roof in the top of waterproof casing, at this moment the fixture block of waterproof roof bottom can push down the waterproof gasket of placing on the L shape groove, and the rethread rotates first bolt, lets the bottom of first bolt enter into the fixed orifices, just so can protect spring binding post body, prevents that the moisture content of humid environment the inside from entering into inside spring binding post body.

Description

Spring wiring terminal with waterproof function

Technical Field

The utility model belongs to the technical field of binding post, concretely relates to spring binding post with waterproof function.

Background

The connecting terminal is an accessory product for realizing electrical connection, along with the development of the electronic industry, the connecting terminal has more and more application range and more types, and is a metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes for inserting wires, and the spring connecting terminal belongs to one type of terminal.

And current spring binding post all does not have waterproof function, when binding post used in some environment condition than poor external world or the place of relative humidity, inside very easily can advance the drop of water, will lead to binding post inside short circuit to can burn binding post, and after electric wire and current binding post connected for a long time, the junction appears rocking and lax condition very easily, will lead to the electric wire to be pulled out very easily like this, and then can lead to the circuit to be obstructed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spring wiring terminal with waterproof function to when solving current device and not having waterproof function's problem and current device and electric wire long-time connection, it is not hard up to appear easily in joint department, thereby can lead to the problem that the electric wire was dragged out very easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spring terminal with waterproof function, includes the inside spring terminal body of placing of waterproof casing and waterproof casing, the L-shaped groove has been seted up to the round of waterproof casing top, waterproof gasket has been placed on the L-shaped groove, waterproof roof is installed to the top of waterproof casing, the fixture block is installed to the round of waterproof roof bottom, the fixture block is located the L-shaped inslot and presses on waterproof gasket, all install a plurality of fixed subassemblies around waterproof roof.

Preferably, the fixed block is all installed at the inside both ends of waterproof casing, two first through-hole, two have all been seted up on the fixed block all install the threaded rod on the fixed block, two the second bolt, two are all installed at the top of threaded rod the bottom of threaded rod just is located first through-hole and all installs the clamp plate, the clamp plate can close the rotation soon in the bottom of threaded rod.

Preferably, the fixing assembly comprises first bolts installed on the periphery of the waterproof top plate, fixing holes are formed in the periphery of the waterproof shell, and the bottoms of the first bolts are located in the fixing holes.

Preferably, a second through hole is formed in the fixing block, a threaded clamping groove is formed in the second through hole, and the threaded rod is clamped on the threaded clamping groove in the second through hole.

Preferably, the second stoppers are installed at two ends inside the waterproof shell and at two sides of the spring terminal body, and the first stoppers are installed at two ends of the spring terminal body and at two ends of the bottom of the waterproof top plate.

Preferably, the waterproof casing is provided with waterproof heads on both sides, and the waterproof heads and the first through holes formed in the fixing blocks are located at the same horizontal position.

Compared with the prior art, the utility model, following beneficial effect has:

(1) The utility model discloses set up waterproof casing, waterproof roof and waterproof gasket, earlier spring terminal body block between two inside second stoppers of waterproof casing, then waterproof roof lid in waterproof casing's top, at this moment the fixture block of waterproof roof bottom can push down the waterproof gasket of placing on the L shape groove, the first bolt of rethread rotation, let the bottom of first bolt enter into the fixed orifices, just so can protect spring terminal body, prevent that the moisture content of humid environment the inside from entering into inside spring terminal body.

(2) The utility model discloses set up threaded rod, clamp plate and first through-hole, enter into the inside back of waterproof casing at the electric wire from waterproof head, let the electric wire pass the first through-hole of seting up on the fixed block, insert the inside back of spring binding post body when the one end of electric wire, rotate the second bolt, the second bolt drives the threaded rod that is located the second through-hole and rotates together to the threaded rod can move down under the effect of thread draw-in groove, and then can let the clamp plate go to push down the electric wire, the electric wire just is difficult to be dragged out like this.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the fixing block of the present invention;

fig. 3 is a bottom view of the waterproof top plate of the present invention;

fig. 4 is a top view of the waterproof case of the present invention;

in the figure: 1. a waterproof housing; 2. a threaded rod; 3. a waterproof gasket; 4. a first bolt; 5. a waterproof top plate; 6. a spring terminal body; 7. a first stopper; 8. a clamping block; 9. an L-shaped slot; 10. a second bolt; 11. a fixed block; 12. a second limiting block; 13. a threaded clamping groove; 14. pressing a plate; 15. a first through hole; 16. a second through hole; 17. a fixing hole; 18. a waterhead.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a spring terminal with waterproof function, including waterproof casing 1 and the inside spring terminal body 6 of placing of waterproof casing 1, L shape groove 9 has been seted up to the round of waterproof casing 1 top, waterproof gasket 3 has been placed on the L shape groove 9, waterproof roof 5 is installed to waterproof casing 1's top, fixture block 8 is installed to the round of waterproof roof 5 bottom, fixture block 8 is located L shape inslot 9 and presses on waterproof gasket 3, all install a plurality of fixed subassemblies around waterproof roof 5, earlier waterproof roof 5 block on waterproof casing 1, the round fixture block 8 of waterproof roof 5 bottom will block at L shape groove 9 like this, thereby can go to push down the round waterproof gasket 3 of placing on the L shape groove 9, fixing through fixed subassembly, can effectually prevent that water from entering into inside spring terminal body 6.

Further, fixed block 11 is all installed at 1 inside both ends of waterproof casing, first through-hole 15 has all been seted up on two fixed blocks 11, all install threaded rod 2 on two fixed blocks 11, second bolt 10 is all installed at the top of two threaded rod 2, the bottom of two threaded rod 2 just is located first through-hole 15 and all installs clamp plate 14, clamp plate 14 can close the rotation soon in the bottom of threaded rod 2, pass first through-hole 15 and insert 6 inside backs of spring binding post body at the electric wire, through the rotation of threaded rod 2, can let clamp plate 14 of 2 bottom installations of threaded rod go to push down the electric wire, thereby prevent that the electric wire can be pulled out easily.

Furthermore, the fixing assembly comprises a first bolt 4 installed on the periphery of the waterproof top plate 5, fixing holes 17 are formed in the periphery of the waterproof shell 1, the bottom of the first bolt 4 is located in the fixing holes 17, the waterproof top plate 5 and the waterproof shell 1 can be installed together through the first bolt 4 and the fixing holes 17, and then the inner spring wiring terminal body 6 is protected.

Specifically, a second through hole 16 is formed in the fixed block 11, a thread clamping groove 13 is formed in the second through hole 16, the threaded rod 2 is clamped on the thread clamping groove 13 located in the second through hole 16, and when the threaded rod 2 rotates, the threaded rod 2 can move downwards under the action of the thread clamping groove 13 located in the second through hole 16.

It is worth explaining that, second stopper 12 is all installed at the both ends of waterproof casing 1 inside and the both sides that are located spring wiring terminal body 6, and first stopper 7 is all installed at the both ends that the both sides of spring wiring terminal body 6 and are located waterproof roof 5 bottom, and first stopper 7 and second stopper 12 all play a spacing function, prevent that the condition of rocking from appearing in spring wiring terminal body 6.

Furthermore, the waterproof heads 18 are mounted on two sides of the waterproof shell 1, and the waterproof heads 18 and the first through holes 15 formed in the fixed block 11 are located at the same horizontal position.

The utility model discloses a theory of operation and use flow: use the utility model discloses the time, earlier 6 blocks of spring terminal body between two inside second stoppers 12 of waterproof casing 1, then cover waterproof roof 5 in waterproof casing 1's top, at this moment, the fixture block 8 of waterproof roof 5 bottom can push down place waterproof gasket 3 on L shape groove 9, rethread rotates first bolt 4, let the bottom of first bolt 4 enter into in the fixed orifices 17, just so can prevent the inside intaking of spring terminal body, enter into waterproof casing 1 inside back from waterproof head 18 at the electric wire, let the electric wire pass the first through-hole 15 of seting up on the fixed block 11, insert the inside back of spring terminal body 6 when the one end of electric wire, rotate second bolt 10, second bolt 10 is driving threaded rod 2 that is located second through-hole 16 and is rotating together, thereby threaded rod 2 can move down under the effect of screw thread draw-in groove 13, and then can let clamp plate 14 go to push down the electric wire.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a spring terminal with waterproof function which characterized in that: spring terminal body (6) including inside placing of waterproof casing (1) and waterproof casing (1), L shape groove (9) have been seted up to the round of waterproof casing (1) top, placed waterproof gasket (3) on L shape groove (9), waterproof roof (5) are installed to the top of waterproof casing (1), fixture block (8) are installed to the round of waterproof roof (5) bottom, fixture block (8) are located L shape groove (9) and press on waterproof gasket (3), all install a plurality of fixed subassemblies around waterproof roof (5).

2. The spring terminal with the waterproof function according to claim 1, characterized in that: fixed block (11), two are all installed at the inside both ends of waterproof casing (1) first through-hole (15), two have all been seted up on fixed block (11) all install threaded rod (2), two on fixed block (11) second bolt (10), two are all installed at the top of threaded rod (2) the bottom of threaded rod (2) just is located first through-hole (15) and all installs clamp plate (14), clamp plate (14) can close the rotation soon in the bottom of threaded rod (2).

3. The spring terminal with the waterproof function according to claim 2, characterized in that: the fixing assembly comprises first bolts (4) installed on the periphery of a waterproof top plate (5), fixing holes (17) are formed in the periphery of the waterproof shell (1), and the bottoms of the first bolts (4) are located in the fixing holes (17).

4. A spring terminal having a waterproof function according to claim 3, characterized in that: the fixing block (11) is provided with a second through hole (16), a thread clamping groove (13) is formed in the second through hole (16), and the threaded rod (2) is clamped on the thread clamping groove (13) located in the second through hole (16).

5. The spring terminal with the waterproof function according to claim 4, characterized in that: second stoppers (12) are all installed at the both ends of waterproof casing (1) inside and the both sides that are located spring wiring terminal body (6), first stopper (7) are all installed at the both ends of the both sides of spring wiring terminal body (6) and that are located waterproof roof (5) bottom.

6. The spring terminal with the waterproof function according to claim 5, characterized in that: waterproof heads (18) are installed on two sides of the waterproof shell (1), and the waterproof heads (18) and first through holes (15) formed in the fixing blocks (11) are located at the same horizontal position.

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