CN210925891U - Relay capable of being positioned and installed quickly - Google Patents

Abstract

The utility model discloses a relay of quick location installation, including the relay base, bolt fixedly connected with gear fixing base is passed through at the top of relay base, bolt fixedly connected with relay ware body is passed through at the top of gear fixing base, one side position department welding that the top of relay base is close to relay ware body has the screw rod seat, the inside of screw rod seat closes soon through the screw thread and is connected with clamping screw, clamping screw's top welding has the gear post. This relay of quick location installation realizes the same rotation of four gear posts through rotating gear, and then realizes that four fixed screw that together rotate the removal insert the screw hole in the electric wire netting cabinet simultaneously, simplifies the trouble of twisting soon of single bolt, and the operation of being convenient for improves the efficiency of installation, through rolling ball, is convenient for roll quick location when the installation, when guaranteeing follow-up installation positioning accuracy, still effectually avoids installing the skew that takes place on the position when fixed.

Description

Relay capable of being positioned and installed quickly

Technical Field

The utility model relates to a relay technical field specifically is a relay of quick location installation.

Background

The relay is also called relay, it is an electronic control device, it has control system (also called input loop) and controlled system (also called output loop), usually apply to the automatic control circuit, it is a kind of "automatic switch" which uses the smaller current to control the larger current actually, so play the role of automatic regulation, safety protection, switching circuit, etc. in the circuit, the coil of the relay is represented by a long square frame symbol in the circuit, if the relay has two coils, draw two parallel rectangular frames. Meanwhile, the character symbol J of the relay is marked in the long square frame or beside the long square frame, and the contact of the relay has two expression methods: one is to draw them directly on one side of the rectangular frame, which is more intuitive.

However, current relay mostly screws fixedly through the bolt one by one when the installation, installation complex operation is difficult to carry out quick installation, because the relay takes place to slide before the installation easily to cause and to be difficult to carry out quick location installation, in addition, because some electric wire netting incasement portion installation space is little, just so cause the relay installation back to be difficult to carry out the wiring, the operation of being inconvenient for the wiring, because the length of pencil is fixed, be difficult to carry out earlier wiring and install, thereby cause the inconvenience of wiring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a relay of quick location installation to it is difficult to realize quick location installation and the problem of being not convenient for the wiring to propose current relay in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a relay capable of being quickly positioned and installed comprises a relay base, wherein the top of the relay base is fixedly connected with a gear fixing seat through a bolt, the top of the gear fixing seat is fixedly connected with a relay body through a bolt, a screw seat is welded at one side position, close to the relay body, of the top of the relay base, a fixing screw is connected inside the screw seat in a screwing mode through threads, a gear column is welded at the top end of the fixing screw, a ball is embedded into the bottom end of the fixing screw, a gear is rotatably connected inside the gear fixing seat through a rotating shaft, an inner cavity is formed in the top of the relay body, a binding post is connected inside the inner cavity in a sliding mode through a sliding block and a sliding groove, a telescopic wire sleeve is fixedly connected between the binding post and the relay body through a bolt, and a movable screw is connected at the, the bottom welding of removal screw rod has the wiring clamp plate, and the top welding of removal screw rod has the hand wheel, the inside below position department welding that is close to the wiring clamp plate of terminal has the connector lug.

Preferably, the screw rod seats are totally provided with four, and the four screw rod seats are symmetrically arranged at the top of the relay base.

Preferably, the gear is connected with the gear column through gear teeth in a meshing manner.

Preferably, the number of the inner cavities is four, and the four inner cavities are symmetrically arranged at the top of the relay body.

Preferably, the top of the relay body is provided with a groove.

Preferably, the screw seat has a diameter larger than that of the gear column.

Compared with the prior art, the beneficial effects of the utility model are that: this relay of quick location installation, realize the same rotation of four gear posts through the running gear, and then realize that four together rotate the fixed screw who removes and insert the screw hole in the electric wire netting cabinet simultaneously, simplify the trouble of twisting soon of single bolt, the operation of being convenient for, improve the efficiency of installation, through rolling ball, be convenient for roll quick location when the installation, when guaranteeing follow-up installation positioning accuracy, still effectually avoid installing the skew on taking place the position when fixed, in addition, can wiring before the relay installation through portable terminal, thereby avoid the problem of the narrow and small wiring of being not convenient for of relay mounted position, the wiring of the relay of being convenient for.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the gear of the present invention;

fig. 4 is the schematic diagram of the internal structure of the screw seat of the present invention.

In the figure: 1. a relay base; 2. a gear fixing seat; 3. a relay body; 4. a screw seat; 5. fixing the screw rod; 6. a gear post; 7. a ball bearing; 8. a gear; 9. an inner cavity; 10. a binding post; 11. a telescopic wire sleeve; 12. moving the screw; 13. a wiring pressing plate; 14. a connector lug; 15. a handwheel.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a relay capable of being quickly positioned and installed comprises a relay base 1, wherein the top of the relay base 1 is fixedly connected with a gear fixing seat 2 through a bolt, the top of the gear fixing seat 2 is fixedly connected with a relay body 3 through a bolt, a screw seat 4 is welded at one side position, close to the relay body 3, of the top of the relay base 1, the inside of the screw seat 4 is connected with a fixed screw 5 through a thread screwing way, the top end of the fixed screw 5 is welded with a gear column 6, a ball 7 is embedded at the bottom end of the fixed screw 5, the inside of the gear fixing seat 2 is rotatably connected with a gear 8 through a rotating shaft, the top of the relay body 3 is provided with an inner cavity 9, the inside of the inner cavity 9 is slidably connected with a binding post 10 through a sliding block and a sliding groove, an expansion wire sleeve 11 is fixedly connected between the binding post 10 and the relay body, the bottom end of the movable screw 12 is welded with a wiring pressing plate 13, the top end of the movable screw 12 is welded with a hand wheel 15, and the inside of the wiring terminal 10 is welded with a wiring head 14 at a position close to the lower position of the wiring pressing plate 13.

The utility model discloses in: the number of the screw rod seats 4 is four, and the four screw rod seats 4 are symmetrically arranged at the top of the relay base 1; the stability of relay fixing is guaranteed, and then the symmetrical fixed mounting of relay base 1 is realized.

The utility model discloses in: the gear 8 is meshed with the gear column 6 through gear teeth; be convenient for drive gear post 6 through rotating gear 8 and rotate, avoid artifical rotation gear post 6 one by one, improve the convenience of operation.

The utility model discloses in: the number of the inner cavities 9 is four, and the four inner cavities 9 are symmetrically arranged on the top of the relay body 3; and the multi-directional wiring is convenient.

The utility model discloses in: the top of the relay body 3 is provided with a groove; the label sticker is convenient to place.

The utility model discloses in: the diameter of the screw rod seat 4 is larger than that of the gear column 6; facilitating the lowering of the gear column 6 during rotation.

The working principle is as follows: the relay base 1 is placed at the installation position of a power grid cabinet, the relay base 1 is moved through the rotatability of the ball 7, when the ball 7 is clamped into a fixed threaded hole, the rapid positioning of a relay is realized, the gear 8 is rotated and connected with the gear column 6 through the meshing of the gear 8, the gear column 6 rotates under the action of the gear 8, the fixed screw 5 is connected with the screw seat 4 through the screwing of the fixed screw 5, the fixed screw 5 is lifted in the screw seat 4, so that the fixed screw 5 is inserted into the threaded hole of the power grid cabinet, the simultaneous screwing and fixing of the four fixed screws 5 are realized, the fixing operation is simplified, the convenient and rapid installation is realized, when the installation position of the relay is less inconvenient for wiring, the wiring terminal 10 slides out through the sliding connection of the wiring terminal 10 and the telescopic wire sleeve 11 is stretched, a cable needing wiring is inserted into the wiring terminal 10, and is connected with the wiring terminal 10 through the screwing of the movable screw 12, the hand wheel 15 is rotated, the hand wheel 15 drives the wiring pressing plate 13 to move through the movable screw 12, the cable is tightly pressed through the wiring pressing plate 13 and the connector lug 14, wiring operation is achieved, the relay is fixed after wiring is completed, and then the wiring terminal 10 is moved, so that wiring of the relay is facilitated.

In summary, the following steps: this relay of quick location installation, realize the same rotation of four gear posts 6 through rotating gear 8, and then realize that four together rotate the screw hole that moves 5 insert the electric wire netting cabinet simultaneously, simplify the trouble of twisting soon of single bolt, the operation of being convenient for, improve the efficiency of installation, through rolling ball 7, be convenient for roll quick location when the installation, when guaranteeing follow-up installation positioning accuracy, still effectually avoid installing the skew on taking place the position when fixed, in addition, can carry out the wiring before the relay installation through portable terminal 10, thereby avoid the problem of the narrow and small wiring of being not convenient for of relay mounted position, be convenient for the wiring of relay.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Claims (6)

1. The utility model provides a relay of quick location installation, includes relay base (1), its characterized in that: the top of the relay base (1) is fixedly connected with a gear fixing seat (2) through a bolt, the top of the gear fixing seat (2) is fixedly connected with a relay body (3) through a bolt, a screw seat (4) is welded at one side position, close to the relay body (3), of the top of the relay base (1), a fixing screw (5) is connected to the inside of the screw seat (4) in a screwing mode through threads, a gear column (6) is welded at the top end of the fixing screw (5), a ball (7) is embedded into the bottom end of the fixing screw (5), a gear (8) is rotatably connected to the inside of the gear fixing seat (2) through a rotating shaft, an inner cavity (9) is formed in the top of the relay body (3), a binding post (10) is slidably connected to the inside of the inner cavity (9) through a sliding block and a sliding groove, and a telescopic wire sleeve (11) is fixedly connected between the binding post (, the top of terminal (10) closes soon through the screw thread and is connected with removal screw rod (12), the bottom welding of removing screw rod (12) has wiring clamp plate (13), and the top welding of removing screw rod (12) has hand wheel (15), the inside below position department welding that is close to wiring clamp plate (13) of terminal (10) has connector lug (14).

2. A quick locate mounting relay according to claim 1, wherein: the four screw rod seats (4) are arranged, and the four screw rod seats (4) are symmetrically arranged at the top of the relay base (1).

3. A quick locate mounting relay according to claim 1, wherein: the gear (8) is meshed with the gear column (6) through gear teeth.

4. A quick locate mounting relay according to claim 1, wherein: the number of the inner cavities (9) is four, and the four inner cavities (9) are symmetrically arranged on the top of the relay body (3).

5. A quick locate mounting relay according to claim 1, wherein: the top of the relay body (3) is provided with a groove.

6. A quick locate mounting relay according to claim 1, wherein: the diameter of the screw rod seat (4) is larger than that of the gear column (6).

Images