CN209767295U - Motor terminal box convenient to maintenance - Google Patents

Abstract

The utility model discloses a motor terminal box convenient to maintenance, which comprises a motor body, the left side fixedly connected with terminal box at motor body top, the top of terminal box is provided with sealed lid, the fixed slot has all been seted up to the inside both sides of sealed lid, the both sides of sealed lid all are provided with the button. The utility model discloses a set up motor body, the terminal box, sealed lid, the fixed slot, the button, second chucking post, first spring, first chucking post, first chucking groove, the chucking piece, the handle, the cooperation of third chucking post and second spring is used, the bolt fixed mounting has generally been adopted to the current terminal box of having solved, when the motor damages the needs inspection circuit, it dismantles the bolt to need user one, comparatively loaded down with trivial details, thereby cause the problem that reduces user maintenance efficiency, this be convenient for motor terminal box of maintenance, possess the advantage of the maintenance of being convenient for, convenient to use person's use, the practicality of motor terminal box has been improved.

Description

Motor terminal box convenient to maintenance

Technical Field

The utility model relates to a motor terminal box technical field specifically is a motor terminal box convenient to maintenance.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, and the motor mainly has the function of converting mechanical energy into electric energy.

The motor need use the terminal box when using, but current terminal box generally adopts bolt fixed mounting, when the motor damages and needs the inspection circuit, needs one of user to dismantle the bolt, and is comparatively loaded down with trivial details to cause the problem that reduces user maintenance efficiency, the not convenient to use person's use has reduced the practicality of motor terminal box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor terminal box convenient to maintenance possesses the advantage of the maintenance of being convenient for, has solved current terminal box and has generally adopted bolt fixed mounting, and when the motor damaged the inspection line, needs a dismantlement bolt of user, and is comparatively loaded down with trivial details to cause the problem that reduces user maintenance efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a motor junction box convenient to maintain comprises a motor body, wherein a junction box is fixedly connected to the left side of the top of the motor body, a sealing cover is arranged at the top of the junction box, fixing grooves are formed in two sides of the inside of the sealing cover, buttons are arranged on two sides of the sealing cover, a second clamping column is fixedly connected to one side, close to the sealing cover, of each button, the bottom of each second clamping column is in sliding connection with the bottom of the inner wall of the corresponding fixing groove, one side, away from the corresponding knob, of each second clamping column penetrates through the corresponding fixing groove, a first spring is fixedly connected to one side, away from the corresponding button, of each second clamping column, one side, away from the corresponding second clamping column, of each first spring is fixedly connected with the inner wall of the corresponding fixing groove, first clamping columns are fixedly connected to two sides of the top of the junction box, the tops of the first clamping columns, the utility model discloses a clamping device, including first chucking post, first spring, first chucking piece, first spring, second spring, first chucking piece, first spring, first chucking piece, the inside of first chucking post, the equal fixedly connected with handle in both sides of sealed lid bottom, the top fixedly connected with third chucking post of handle, one side that third chucking post is close to sealed lid runs through to the inside of second chucking post, the surface cover of third chucking post is equipped with the second spring, the top of second spring and the bottom fixed connection of sealed lid, the bottom of second spring and the top fixed connection of handle.

Preferably, the bottom of the second clamping column is provided with a second clamping groove matched with the third clamping column for use, and the inner wall of the second clamping groove is in close contact with the surface of the third clamping column.

Preferably, the surface cover of second chucking post is equipped with the sealing washer, the sealing washer is kept away from the one side of button and is connected with the fixed surface of sealed lid.

Preferably, one side of the first clamping column, which is close to the first spring, is provided with a third clamping groove matched with the clamping block for use, the top of the inner wall of the fixing groove is fixedly connected with a cushion pad, and the bottom of the cushion pad is in close contact with the top of the first clamping column.

Preferably, the inside cover of first spring is equipped with the telescopic link, one side that the telescopic link is close to the button is connected with the fixed surface of second chucking post, the telescopic link is kept away from the one side of button and the inner wall fixed connection of fixed slot.

Preferably, the bottom fixedly connected with stopper of second chucking post, the spacing groove that the cooperation stopper used is seted up to the bottom of fixed slot inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model discloses a set up motor body, the terminal box, sealed lid, the fixed slot, the button, second chucking post, first spring, first chucking post, first chucking groove, the chucking piece, the handle, the cooperation of third chucking post and second spring is used, the bolt fixed mounting has generally been adopted to the current terminal box of having solved, when the motor damages the needs inspection circuit, it dismantles the bolt to need user one, comparatively loaded down with trivial details, thereby cause the problem that reduces user maintenance efficiency, this be convenient for motor terminal box of maintenance, possess the advantage of the maintenance of being convenient for, convenient to use person's use, the practicality of motor terminal box has been improved.

2. The utility model discloses a set up the sealing washer, can strengthen the leakproofness of fixed slot, prevent that external impurity from getting into the inside of fixed slot, thereby lead to the problem of the inside spare part aggravation wearing and tearing of fixed slot, through setting up the blotter, can strengthen the protective capability to the fixed slot inner wall, elasticity through the blotter can make first chucking post inseparabler with the laminating of chucking piece simultaneously, through setting up the telescopic link, can play the effect of support in the inside of first spring, prevent that the phenomenon of buckling from appearing easily because of the overlength in first spring, through the setting of stopper and spacing groove, can play spacing effect to second chucking post, prevent the phenomenon of rocking about the second chucking post appears.

Drawings

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

FIG. 2 is a front sectional view of the sealing cover of the present invention;

Fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: 1 motor body, 2 terminal boxes, 3 sealed lids, 4 fixed slots, 5 buttons, 6 second chucking posts, 7 first springs, 8 first chucking posts, 9 first chucking grooves, 10 chucking blocks, 11 handles, 12 third chucking posts, 13 second springs, 14 second chucking grooves, 15 sealing rings, 16 third chucking grooves, 17 blotters, 18 telescopic links, 19 stoppers, 20 spacing grooves.

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. 1-3, a motor junction box convenient for maintenance comprises a motor body 1, a junction box 2 is fixedly connected to the left side of the top of the motor body 1, a sealing cover 3 is arranged on the top of the junction box 2, fixing grooves 4 are formed in both sides of the inside of the sealing cover 3, buttons 5 are arranged on both sides of the sealing cover 3, a second clamping column 6 is fixedly connected to one side of each button 5, which is close to the sealing cover 3, a sealing ring 15 is sleeved on the surface of the second clamping column 6, one side of each sealing ring 15, which is far away from the corresponding button 5, is fixedly connected with the surface of the corresponding sealing cover 3, the sealing performance of the corresponding fixing groove 4 can be enhanced by the arrangement of the corresponding sealing ring 15, external impurities are prevented from entering the inside of the corresponding fixing groove 4, so that the abrasion of parts inside the corresponding fixing groove 4 is aggravated, through the arrangement of the limiting block 19 and the limiting groove 20, the limiting function can be achieved on the second clamping column 6, the phenomenon that the second clamping column 6 shakes up and down is prevented, the bottom of the second clamping column 6 is in sliding connection with the bottom of the inner wall of the fixing groove 4, one side, away from the knob, of the second clamping column 6 penetrates into the fixing groove 4, one side, away from the button 5, of the second clamping column 6 is fixedly connected with the first spring 7, the telescopic rod 18 is sleeved inside the first spring 7, one side, close to the button 5, of the telescopic rod 18 is fixedly connected with the surface of the second clamping column 6, one side, away from the button 5, of the telescopic rod 18 is fixedly connected with the inner wall of the fixing groove 4, through the arrangement of the telescopic rod 18, the supporting function can be achieved inside the first spring 7, the phenomenon that the first spring 7 is prone to bending due to overlong is prevented, one side, away from the second clamping column 6, of the, the two sides of the top of the junction box 2 are fixedly connected with first clamping columns 8, the top of each first clamping column 8 sequentially penetrates through the sealing cover 3 and the corresponding second clamping column 6 from bottom to top and extends to the inside of the corresponding fixing groove 4, a first clamping groove 9 matched with the first clamping column 8 is formed in the second clamping column 6, a clamping block 10 is fixedly connected to one side, close to the first spring 7, of the inner wall of the first clamping groove 9, a third clamping groove 16 matched with the clamping block 10 is formed in one side, close to the first spring 7, of the first clamping column 8, a buffer cushion 17 is fixedly connected to the top of the inner wall of the corresponding fixing groove 4, the bottom of the buffer cushion 17 is in close contact with the top of the first clamping column 8, the buffer cushion 17 is arranged, the protection capacity for the inner wall of the corresponding fixing groove 4 can be enhanced, meanwhile, the first clamping column 8 can be attached to the clamping block 10 more tightly through the elasticity of the buffer cushion 17, one side, far away from the first spring 7, equal fixedly connected with handle 11 in both sides of sealed lid 3 bottom, the tight post 12 of top fixedly connected with third chucking of handle 11, the second chucking groove 14 that cooperation third chucking post 12 used is seted up to the bottom of second chucking post 6, the inner wall of second chucking groove 14 and the surperficial in close contact with of the tight post 12 of third chucking, one side that third chucking post 12 is close to sealed lid 3 is run through to the inside of second chucking post 6, the surperficial cover of the tight post 12 of third chucking is equipped with second spring 13, the top of second spring 13 and the bottom fixed connection of sealed lid 3, the bottom of second spring 13 and the top fixed connection of handle 11.

During the use, the user uses middle finger and thumb to pinch handle 11 downstream, handle 11 drives third chucking post 12 downstream, the user uses the forefinger to press button 5 to the inboard this moment, make button 5 move to the one side that is close to sealed lid 3, button 5 drives first chucking post 8 and moves to the one side of keeping away from button 5, first chucking post 8 drives chucking piece 10 and moves to the one side of keeping away from button 5, make chucking piece 10 leave the inside third chucking groove 16 of first chucking post 8, the user keeps the finger to press button 5 then upward movement this moment, make sealed lid 3 upward movement, through quick dismantlement terminal box 2, thereby realize the effect of the maintenance of being convenient for.

In summary, the following steps: this motor terminal box convenient to maintenance, through setting up motor body 1, terminal box 2, sealed lid 3, fixed slot 4, button 5, second chucking post 6, first spring 7, first chucking post 8, first chucking groove 9, chucking piece 10, handle 11, the cooperation of third chucking post 12 and second spring 13 is used, the bolt fixed mounting has generally been adopted to current terminal box has been solved, when the motor damages and needs the inspection line, it dismantles the bolt to need user one, it is comparatively loaded down with trivial details, thereby cause the problem that reduces user maintenance efficiency.

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.

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 motor terminal box convenient to maintenance, includes motor body (1), its characterized in that: the left side of the top of the motor body (1) is fixedly connected with a junction box (2), the top of the junction box (2) is provided with a sealing cover (3), two sides of the inside of the sealing cover (3) are respectively provided with a fixing groove (4), two sides of the sealing cover (3) are respectively provided with a button (5), one side of each button (5) close to the sealing cover (3) is fixedly connected with a second clamping column (6), the bottom of each second clamping column (6) is in sliding connection with the bottom of the inner wall of the corresponding fixing groove (4), one side of each second clamping column (6) far away from the corresponding knob penetrates into the inside of the corresponding fixing groove (4), one side of each second clamping column (6) far away from the corresponding button (5) is fixedly connected with a first spring (7), one side of each first spring (7) far away from the corresponding second clamping column (6) is fixedly connected with the inner wall of the corresponding fixing groove (4), and two sides of the top of the, the top of the first clamping column (8) sequentially penetrates through the sealing cover (3) and the second clamping column (6) from bottom to top and extends to the inside of the fixing groove (4), a first clamping groove (9) matched with the first clamping column (8) for use is formed in the second clamping column (6), a clamping block (10) is fixedly connected to one side, close to the first spring (7), of the inner wall of the first clamping groove (9), one side, far away from the first spring (7), of the clamping block (10) penetrates into the inside of the first clamping column (8), handles (11) are fixedly connected to two sides of the bottom of the sealing cover (3), a third clamping column (12) is fixedly connected to the top of each handle (11), one side, close to the sealing cover (3), of the third clamping column (12) penetrates into the inside of the second clamping column (6), a second spring (13) is sleeved on the surface of the third clamping column (12), the top of the second spring (13) is fixedly connected with the bottom of the sealing cover (3), and the bottom of the second spring (13) is fixedly connected with the top of the handle (11).

2. the motor junction box of claim 1, wherein: the bottom of the second clamping column (6) is provided with a second clamping groove (14) matched with the third clamping column (12) for use, and the inner wall of the second clamping groove (14) is in close contact with the surface of the third clamping column (12).

3. The motor junction box of claim 1, wherein: the surface cover of second chucking post (6) is equipped with sealing washer (15), one side that button (5) were kept away from in sealing washer (15) is connected with the fixed surface of sealed lid (3).

4. The motor junction box of claim 1, wherein: first chucking post (8) are close to one side of first spring (7) and are seted up third chucking groove (16) that cooperation chucking piece (10) used, the top fixedly connected with blotter (17) of fixed slot (4) inner wall, the top in close contact with of the bottom of blotter (17) and first chucking post (8).

5. The motor junction box of claim 1, wherein: the inside cover of first spring (7) is equipped with telescopic link (18), one side that telescopic link (18) are close to button (5) is connected with the fixed surface of second chucking post (6), the inner wall fixed connection of one side and fixed slot (4) of button (5) is kept away from in telescopic link (18).

6. The motor junction box of claim 1, wherein: the bottom fixedly connected with stopper (19) of second chucking post (6), spacing groove (20) that cooperation stopper (19) used are seted up to the bottom of fixed slot (4) inner wall.