CN219457477U - Safe type intelligent contactor - Google Patents

Abstract

The utility model discloses a safe intelligent contactor, which comprises a contactor main body, wherein wiring terminals are fixedly arranged on the contactor main body, a box body is fixedly arranged on one side of the contactor main body, wiring grooves for allowing the wiring to penetrate and be inserted are formed in two ends of the box body, a support for supporting the wiring is fixedly arranged in the box body, a damping spring shock absorber is fixedly arranged at the bottom of the support, a limiting fixing component for limiting and fixing the wiring is arranged at the top of the support, and air bags are respectively and fixedly arranged on two sides of the support.

Description

Safe type intelligent contactor

Technical Field

The utility model relates to the technical field of intelligent contactors, in particular to a safe intelligent contactor.

Background

At present, intelligent contactors are classified into alternating current contactors (voltage AC) and direct current contactors (voltage DC), and are applied to electric power, distribution and power utilization, and intelligent contactors broadly refer to electric appliances in which industrial electricity uses a coil to flow current to generate a magnetic field so as to close contacts, thereby achieving control of loads.

The existing intelligent contactor needs to be connected with an external power component through wiring when in use, the external wiring is generally fixed on the contactor through screw installation, the wiring is easy to loosen and break and damage the wiring at the connection part of the contactor after being fixed due to dragging, the stability is poor, and the normal use of the contactor is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a safe intelligent contactor, which solves the existing problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a safe type intelligent contactor, includes the contactor main part, fixed mounting has the wiring end on the contactor main part, one side fixed mounting of contactor main part has the box body, the wire casing that supplies the wiring to run through the grafting is seted up at the both ends of box body, the inside fixed mounting of box body has the support that is used for the butt joint line to support, the bottom fixed mounting of support has damping spring bumper shock absorber, the top of support is provided with the spacing fixed subassembly of the spacing fixed of butt joint line, the both sides of support are fixed mounting respectively the gasbag.

Preferably, the limiting and fixing assembly comprises a fixing block fixedly installed on the box body, a clamping groove is formed in the bottom of the fixing block, a threaded rod is connected with the inner threads of the fixing block, a clamping block is movably clamped in the clamping groove, and an arc clamping plate is fixedly connected to the bottom of the clamping block through a connecting rod.

Preferably, the bottom of the arc-shaped clamping plate is fixedly connected with a second soft adhesive layer.

Preferably, a first soft adhesive layer is fixedly arranged on the top of the support.

Preferably, the number of the damping spring shock absorbers is at least two, and the damping spring shock absorbers are symmetrically distributed at the bottom of the support.

Preferably, the air bags are fixedly arranged on the inner walls of the two sides of the box body, and the air bags are coated at the two ends of the support.

Advantageous effects

The utility model provides a safe intelligent contactor. Compared with the prior art, the method has the following beneficial effects:

1. this safe type intelligent contactor, through one side fixed mounting at the contactor main part has the box body, set up the wire casing on the box body and supply the wiring to alternate, be provided with support and spacing fixed subassembly in the inside of box body, spacing fixed subassembly includes fixed block, draw-in groove, threaded rod etc. and then when the butt joint line is wired, drive the fixture block through rotating the threaded rod and move down, drive arc splint butt joint line and carry out spacing fixedly, and then can fix the wiring inside the box body, the junction with the wiring terminal takes place not hard up when avoiding the wiring to receive to drag, the reliability of connection is improved.

2. This safe type intelligent contactor through the bottom fixed mounting damping spring bumper shock absorber at the support, the both ends fixed mounting gasbag of support can provide the shock attenuation buffering when supporting the support butt joint line through damping spring bumper shock absorber to and provide further cushioning effect through the both ends fixed mounting gasbag at the support, thereby the wiring reduces vibrations after fixed to the fixed influence of wiring, improves the stability after the wiring is fixed, and then improves the stability of being connected with the wiring end, thereby improves the safety in utilization of contactor main part.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a spacing fixing assembly according to the present utility model;

FIG. 3 is a schematic view of the arc clamping plate of the present utility model.

In the figure: 1. a contactor body; 2. a terminal; 3. a case body; 31. a wire slot; 4. wiring; 5. a support; 51. a first soft gel layer; 6. damping spring shock absorber; 7. a limit fixing component; 71. a fixed block; 72. a clamping groove; 73. a threaded rod; 74. a clamping block; 75. an arc clamping plate; 751. a second soft adhesive layer; 8. an air bag.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

embodiment one:

the utility model provides a safe type intelligent contactor, including contactor main part 1, fixed mounting has wiring end 2 on the contactor main part 1, one side fixed mounting of contactor main part 1 has box body 3, wire casing 31 that supplies wiring 4 to run through the grafting is seted up at the both ends of box body 3, the inside fixed mounting of box body 3 has the support 5 that is used for supporting wiring 4, the bottom fixed mounting of support 5 has damping spring bumper shock absorber 6, the top of support 5 is provided with spacing fixed subassembly 7 of spacing fixed of butt joint line 4, the both sides of support 5 are fixed mounting respectively has gasbag 8.

Embodiment two:

the utility model provides a safe type intelligent contactor, including contactor main part 1, fixedly mounted has wiring end 2 on the contactor main part 1, one side fixed mounting of contactor main part 1 has box body 3, wire casing 31 that supplies wiring 4 to run through grafting is seted up at the both ends of box body 3, the inside fixed mounting of box body 3 has the support 5 that is used for supporting wiring 4, the bottom fixed mounting of support 5 has damping spring bumper shock absorber 6, damping spring bumper shock absorber 6's quantity sets up to two at least, damping spring bumper shock absorber 6 symmetric distribution is in support 5 bottom, can provide the shock attenuation cushioning effect when supporting wiring 4 to support 5 through damping spring bumper shock absorber 6; the top of the support 5 is fixedly provided with a first soft adhesive layer 51, so that damage to the surface of the wiring 4 when the wiring 4 is clamped and fixed is avoided; the top of the support 5 is provided with a limiting and fixing assembly 7 for limiting and fixing the butt joint line 4, the limiting and fixing assembly 7 comprises a fixing block 71 fixedly installed on the box body 3, a clamping groove 72 is formed in the bottom of the fixing block 71, a threaded rod 73 is connected to the inside of the fixing block 71 in a threaded manner, a clamping block 74 is movably clamped in the clamping groove 72, an arc clamping plate 75 is fixedly connected to the bottom of the clamping block 74 through a connecting rod, the threaded rod 73 is rotated, the threaded rod 73 is utilized to be in threaded connection with the fixing block 71 to drive the threaded rod 73 to move downwards so as to push the clamping block 74 to move downwards, and the arc clamping plate 75 is driven to limit and fix the butt joint line 4; the bottom of the arc clamping plate 75 is fixedly connected with a second soft adhesive layer 751, so that the surface of the wiring 4 is prevented from being damaged when the wiring 4 is clamped and fixed; the air bags 8 are fixedly arranged on two sides of the support 5 respectively, the air bags 8 are fixedly arranged on the inner walls of two sides of the box body 3, the air bags 8 are coated on two ends of the support 5, further buffering effect is provided by fixedly arranging the air bags 8 on two ends of the support 5, and stability of the wiring 4 after fixation is improved.

When the safe intelligent contactor is used, the wiring 4 is inserted into the box body 3, one end of the wiring 4 is fixedly arranged on the wiring end 2 of the contactor main body 1, the box body 3 is fixedly arranged on one side of the contactor main body 1, the wire slot 31 is formed in the box body 3 for inserting the wiring 4, the support 5 and the limiting and fixing component 7 are arranged in the box body 3, the limiting and fixing component 7 comprises a fixing block 71, a clamping groove 72, a threaded rod 73 and the like, when the wiring 4 is connected, the threaded rod 73 is rotated to drive the clamping block 74 to move downwards, the arc clamping plate 75 is driven to limit and fix the wiring 4, the wiring 4 can be further fixed in the box body 3, the phenomenon that the connection position between the wiring 4 and the wiring end 2 is loosened when the wiring 4 is dragged is avoided, and the connection reliability is improved; in addition, the damping spring shock absorber 6 is fixedly arranged at the bottom of the support 5, the air bags 8 are fixedly arranged at the two ends of the support 5, the damping spring shock absorber 6 can provide shock absorption and buffering for the support 5 when supporting the wiring 4, and the air bags 8 are fixedly arranged at the two ends of the support 5 to provide further buffering effect, so that the influence of vibration on the fixing of the wiring 4 caused by the wiring 4 after the fixing is reduced, the stability of the wiring 4 after the fixing is improved, the stability of the connection with the wiring terminal 2 is further improved, and the use safety of the contactor main body 1 is improved.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims (6)

1. Safety type intelligent contactor, including contactor main part (1), its characterized in that: the contactor main body (1) is fixedly provided with a wiring terminal (2), one side of the contactor main body (1) is fixedly provided with a box body (3), two ends of the box body (3) are provided with wire grooves (31) for the wiring (4) to penetrate and plug, the inside of the box body (3) is fixedly provided with a support (5) for supporting the wiring (4), the damping spring shock absorber (6) is fixedly arranged at the bottom of the support (5), a limiting fixing assembly (7) for limiting and fixing the wiring (4) is arranged at the top of the support (5), and air bags (8) are fixedly arranged at two sides of the support (5) respectively.

2. The safety intelligent contactor according to claim 1, wherein: the limiting and fixing assembly (7) comprises a fixing block (71) fixedly installed on the box body (3), a clamping groove (72) is formed in the bottom of the fixing block (71), a threaded rod (73) is connected to the inside of the fixing block (71) in a threaded mode, a clamping block (74) is movably clamped in the clamping groove (72), and an arc clamping plate (75) is fixedly connected to the bottom of the clamping block (74) through a connecting rod.

3. A safety intelligent contactor according to claim 2, wherein: the bottom of the arc-shaped clamping plate (75) is fixedly connected with a second soft adhesive layer (751).

4. The safety intelligent contactor according to claim 1, wherein: the top of the support (5) is fixedly provided with a first soft adhesive layer (51).

5. The safety intelligent contactor according to claim 1, wherein: the number of the damping spring shock absorbers (6) is at least two, and the damping spring shock absorbers (6) are symmetrically distributed at the bottom of the support (5).

6. The safety intelligent contactor according to claim 1, wherein: the air bags (8) are fixedly arranged on the inner walls of the two sides of the box body (3), and the air bags (8) are coated at the two ends of the support (5).