CN215339979U

CN215339979U - Connect electric frock

Info

Publication number: CN215339979U
Application number: CN202121579848.6U
Authority: CN
Inventors: 陈亮; 陈观水; 黄国新
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-28
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a power connection tool, and relates to the technical field of electric appliances. The electricity connecting tool comprises a shell, a power line, an electricity connecting piece and a conductive magnetic attraction block. The power connection piece is installed in the shell and connected with a power line, the conductive magnetic attraction block is fixedly connected with the power connection piece, and the conductive magnetic attraction block is used for being magnetically connected with a terminal on the terminal board so as to enable the terminal to be electrified. Compared with the prior art, the power connection tool provided by the utility model adopts the power connection piece connected with the power line and the conductive magnetic attraction block connected with the power connection piece, so that the power-on detection of an electric appliance can be quickly realized under the condition of ensuring the power connection reliability, and the power connection tool is high in detection efficiency, low in labor intensity and strong in safety.

Description

Connect electric frock

Technical Field

The utility model relates to the technical field of electric appliances, in particular to a power connection tool.

Background

At present, when an electric appliance leaves a factory, the electric appliance needs to be electrified and detected in a production line so as to ensure the reliable operation of the whole machine. At present, most of the methods for electrifying the electric appliance are wire connection, the wires are firstly sequentially connected into corresponding wire positions of a terminal board and then are compressed by screws so as to realize the electrification of the electric appliance. However, in the process of power-on detection, the screws need to be screwed or unscrewed for many times, which causes high labor intensity and time and labor consumption in power connection.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem of how to quickly realize the power-on detection of the electric appliance under the condition of ensuring the power-on reliability, and has high detection efficiency, low labor intensity and strong safety.

In order to solve the above problems, the technical solution of the present invention is realized as follows:

the utility model provides a power connection tool which comprises a shell, a power line, a power connection piece and a conductive magnetic suction block, wherein the power connection piece is arranged in the shell and is connected with the power line, the conductive magnetic suction block is fixedly connected with the power connection piece, and the conductive magnetic suction block is used for being magnetically connected with a terminal on a terminal board so as to enable the terminal to be electrified. Compared with the prior art, the power connection tool provided by the utility model adopts the power connection piece connected with the power line and the conductive magnetic attraction block connected with the power connection piece, so that the power-on detection of an electric appliance can be quickly realized under the condition of ensuring the power connection reliability, and the power connection tool is high in detection efficiency, low in labor intensity and strong in safety.

Further, connect the electric frock still includes spacing sleeve, and spacing sleeve and shell fixed connection, and the cover is located outside the electric part to with the electric part sliding fit. Spacing sleeve can carry out spacing and direction to the electric part, connects the electric part and can slide for spacing sleeve to drive the electrically conductive magnetism piece and take place the displacement for the shell, thereby be convenient for electrically conductive magnetism piece and the terminal contact of co-altitude position.

Further, the power connection part comprises a guide sliding part and an installation part, the guide sliding part is fixedly connected with the installation part, the cross section area of the guide sliding part is smaller than that of the installation part, the installation part is fixedly connected with the conductive magnetic attraction block, the limiting sleeve comprises an end wall and a peripheral wall, the end wall is fixedly connected with the peripheral wall, a limiting groove is formed in the end wall, the guide sliding part is arranged in the limiting groove in a sliding mode, and the installation part is in sliding fit with the peripheral wall. The guide sliding part can slide relative to the limiting groove, and the mounting part can slide relative to the peripheral wall.

Further, connect electric frock still includes the elastic component, and the elastic component cover is located outside leading the smooth portion, and the one end and the end wall of elastic component support and hold, and the other end supports with the installation department and holds. The elastic component is in compression state all the time, and the elastic component can exert elasticity to the installation department to make the installation department towards stretching out spacing sleeve's direction slip, thereby make electrically conductive magnetism inhale the piece towards stretching out the direction motion of shell.

Furthermore, a fixing groove is formed in one end, away from the sliding guide part, of the mounting part, and the conductive magnetic attraction block is embedded in the fixing groove. The connecting strength of the conductive magnetic attraction block and the installation part is improved, and the conductive magnetic attraction block is prevented from being separated from the installation part.

Furthermore, the electric part further comprises a stopping part, the stopping part is arranged outside the limiting sleeve and is fixedly connected with the guide sliding part, and the stopping part is used for abutting against the end wall so as to prevent the electric part from being separated from the limiting sleeve. Thereby limiting the position of the conductive magnetic suction block.

Further, connect electric frock still including connecing electric screw and conductor wire, connect electric screw and shell screw-thread fit to hold the power cord pressure on the shell, the one end of conductor wire with connect the electric screw connection, the other end with connect the electric part and be connected. The power cord can supply power to the electric connecting piece through the electric connecting screw and the electric wire so as to enable the electric connecting piece to be electrified.

Further, the shell comprises a shell body and a cover plate, the shell body is provided with an electricity receiving groove, a threaded hole is formed in the bottom wall of the electricity receiving groove, the threaded hole is matched with an electricity receiving screw, the cover plate is detachably connected with the shell body, and the cover is arranged on the electricity receiving groove. The power cord and the power connection screw are shielded, the situation that workers get an electric shock by mistake is prevented, and safety is improved.

Furthermore, the number of the electric connecting pieces and the number of the conductive magnetic suction blocks are multiple, each electric connecting piece is fixedly connected with one conductive magnetic suction block, and each conductive magnetic suction block is used for being magnetically connected with one terminal. The power connection of a plurality of terminals is realized at the same time, and the normal operation of the electric appliance is ensured.

Further, the shell extends and is provided with a limiting block, and the limiting block is used for abutting against the side wall of the terminal board so that the conductive magnetic suction block is aligned with the terminal. The conductive magnetic attraction block is convenient to contact with the terminal and is magnetically connected, and the power connection efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an electrical connection tool for connecting an end terminal board to an electrical connection according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a terminal plate applied to the power connection tool according to an embodiment of the utility model;

fig. 3 is a schematic structural diagram of an electrical connection tool according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a power connection tool according to an embodiment of the utility model;

fig. 5 is a schematic structural view of the housing of fig. 4.

Description of reference numerals:

100-connecting a power tool; 110-a housing; 111-a housing; 112-a cover plate; 113-a charging slot; 114-a threaded hole; 115-a limiting block; 120-power line; 130-electric connecting piece; 131-a slide guide; 132-a mounting portion; 133-a stop; 134-fixed slot; 140-conductive magnetic attraction block; 150-a spacing sleeve; 151-end wall; 152-a peripheral wall; 153-a limiting groove; 160-an elastic member; 170-power-on screw; 180-an electrically conductive line; 200-terminal plate; 210-terminal.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Referring to fig. 1 and fig. 2, an embodiment of the utility model provides an electrical connection tool 100 for connecting an electrical apparatus (not shown). It can be guaranteeing to connect the circular telegram detection of realizing electrical apparatus fast under the condition of electric reliability, and detection efficiency is high, low in labor strength, and the security is strong.

It should be noted that, the power connection tool 100 is applied to power-on detection of an electrical appliance, and after production of the electrical appliance is completed, the power connection tool 100 needs to be used for power connection of the electrical appliance so as to detect whether the electrical appliance can normally operate. Specifically, the electric appliance is provided with a terminal board 200, the terminal board 200 is provided with a terminal 210, in the power connection process, the power connection tool 100 is firstly connected with the terminal 210 on the terminal board 200, and then the power connection tool 100 is electrified, so that the power connection operation of the electric appliance can be realized, and the electric appliance is convenient and fast.

In this embodiment, the power connection tool 100 is used for connecting power to an air conditioner internal unit to achieve power detection of the air conditioner internal unit, but the power connection tool 100 is not limited thereto, in other embodiments, the power connection tool 100 may connect power to an electric fan, the power connection tool 100 may also connect power to a refrigerator, and an application scenario of the power connection tool 100 is not specifically limited.

Referring to fig. 3, 4 and 5, the power connection tool 100 includes a housing 110, a power line 120, a power connection element 130, a conductive magnetic attraction block 140, a limiting sleeve 150, an elastic element 160, a power connection screw 170 and a conductive wire 180. The electric connecting piece 130 is installed in the shell 110 and connected with the power line 120, and the power line 120 is used for being connected with a power supply so as to realize the electrification of the electric connecting piece 130. The conductive magnetic attraction block 140 is fixedly connected with the power connection member 130, the conductive magnetic attraction block 140 has both magnetism and conductivity, and the conductive magnetic attraction block 140 is used for magnetically connecting with the terminal 210 on the terminal board 200, so that the terminal 210 is powered. Specifically, when the power connection tool 100 connects the power to the electric appliance, the power connection part 130 supplies power to the terminal 210 through the conductive magnetic attraction block 140, and at the moment, the conductive magnetic attraction block 140 is magnetically connected with the terminal 210 to fix the relative position of the conductive magnetic attraction block 140 and the terminal 210, so that the relative position of the power connection tool 100 and the electric appliance is fixed, the power connection tool 100 is prevented from moving relative to the electric appliance, the power connection process is stable and reliable, and the power failure is prevented.

It should be noted that, the limiting sleeve 150 is fixedly connected to the housing 110, and is sleeved outside the electric component 130, and is in sliding fit with the electric component 130, the limiting sleeve 150 can limit and guide the electric component 130, and the electric component 130 can slide relative to the limiting sleeve 150 to drive the conductive magnetic attraction block 140 to move relative to the housing 110, so that the conductive magnetic attraction block 140 is in contact with the terminals 210 at different height positions. Specifically, the terminal board 200 has a certain deviation in the production and installation process, which causes the terminal 210 on the terminal board 200 to have different height positions, and at this time, since the electric connection member 130 can slide relative to the limiting sleeve 150, the self-adaptive adjustment of the contact between the conductive magnetic suction block 140 and the terminal 210 can be realized, so that the stable contact between the conductive magnetic suction block 140 and the terminal 210 is ensured.

In this embodiment, the elastic element 160 is sleeved outside the electrical connection element 130 and abuts against the limiting sleeve 150, and the elastic element 160 is used for applying an elastic force to the electrical connection element 130, so that the conductive magnetic attraction block 140 extends out of the housing 110, thereby facilitating the magnetic connection between the conductive magnetic attraction block 140 and the terminal 210.

In this embodiment, the power connection screw 170 is in threaded engagement with the housing 110 to press the power line 120 against the housing 110, so as to fix the relative position between the power line 120 and the housing 110 and prevent the power line 120 from being separated from the housing 110. One end of the conductive wire 180 is connected to the power connection screw 170, and the other end is connected to the power connection member 130, and the power line 120 can supply power to the power connection member 130 through the power connection screw 170 and the conductive wire 180, so that the power connection member 130 is powered.

The electric connecting part 130 includes a guide sliding part 131, a mounting part 132, and a stopper 133. The sliding guide part 131 is fixedly connected to the mounting part 132, and the cross-sectional area of the sliding guide part 131 is smaller than that of the mounting part 132. The mounting portion 132 is fixedly connected to the conductive magnetic attraction block 140, and the mounting portion 132 can fix the position of the conductive magnetic attraction block 140 to prevent the conductive magnetic attraction block 140 from separating from the power connection element 130. The stopping portion 133 is fixedly connected to the sliding guide portion 131, and the stopping portion 133 is used for limiting the electric component 130 to prevent the electric component 130 from coming off the limiting sleeve 150.

The spacing sleeve 150 includes an end wall 151 and a peripheral wall 152. The end wall 151 is fixedly connected to the peripheral wall 152, and in the present embodiment, the end wall 151 and the peripheral wall 152 are integrally formed to improve the connection strength. The end wall 151 is provided with a limiting groove 153, the sliding guide part 131 is slidably disposed in the limiting groove 153, the mounting part 132 is slidably engaged with the peripheral wall 152, the sliding guide part 131 can slide relative to the limiting groove 153, and the mounting part 132 can slide relative to the peripheral wall 152. Specifically, in the process that the electric connection element 130 slides relative to the limiting sleeve 150, the guiding and sliding portion 131 penetrates through the limiting groove 153 and can slide relative to the limiting groove 153, and the mounting portion 132 can slide relative to the peripheral wall 152 to drive the conductive magnetic attraction block 140 to displace relative to the housing 110.

In this embodiment, a fixing groove 134 is formed at one end of the mounting portion 132 away from the sliding guide portion 131, and the conductive magnetic attraction block 140 is embedded in the fixing groove 134, so as to improve the connection strength between the conductive magnetic attraction block 140 and the mounting portion 132 and prevent the conductive magnetic attraction block 140 from separating from the mounting portion 132.

In this embodiment, the stopping portion 133 is disposed outside the limiting sleeve 150 and fixedly connected to the sliding guide portion 131, and the stopping portion 133 is used for abutting against the end wall 151 to prevent the electric connection component 130 from coming off the limiting sleeve 150, so as to limit the position of the conductive magnetic attraction block 140.

It should be noted that the elastic element 160 is sleeved outside the sliding guide portion 131, one end of the elastic element 160 abuts against the end wall 151, the other end abuts against the mounting portion 132, the elastic element 160 is always in a compressed state, and the elastic element 160 can apply an elastic force to the mounting portion 132 to enable the mounting portion 132 to slide toward the direction extending out of the limiting sleeve 150, so that the conductive magnetic attraction block 140 moves toward the direction extending out of the housing 110.

Specifically, when the power connection tool 100 connects the terminal board 200 with power, the terminal 210 on the terminal board 200 abuts against the conductive magnetic attraction block 140, so as to overcome the elastic force of the elastic member 160 to drive the mounting portion 132 to slide toward the direction of retracting the limiting sleeve 150; after the power-on detection is finished, the power connection tool 100 is moved away from the terminal board 200, at this time, the terminal 210 is no longer abutted against the conductive magnetic attraction block 140, and the mounting portion 132 slides towards the direction extending out of the limiting sleeve 150 under the elastic force of the elastic member 160, and drives the conductive magnetic attraction block 140 to reset.

In this embodiment, the limiting sleeve 150 is made of an insulating material, and the current in the electrical connection component 130 is not transmitted to the outside through the limiting sleeve 150, so as to improve the safety.

In this embodiment, the elastic member 160 is a spring, but the utility model is not limited thereto, and in other embodiments, the elastic member 160 may be an elastic rubber, and the material of the elastic member 160 is not particularly limited.

It should be noted that, the number of the terminals 210 on the terminal board 200 is plural, the number of the electric connection pieces 130 and the number of the conductive magnetic attraction blocks 140 are plural, each electric connection piece 130 is fixedly connected with one conductive magnetic attraction block 140, and each conductive magnetic attraction block 140 is used for being magnetically connected with one terminal 210, so that the electric connection of the terminals 210 is realized at the same time, and the normal operation of the electric appliance is ensured. Furthermore, the number of the limiting sleeves 150 and the number of the elastic elements 160 are also multiple, each electric connection element 130 is in sliding fit with one limiting sleeve 150, and each elastic element 160 is sleeved outside one electric connection element 130.

In this embodiment, the plurality of terminals 210 are divided into a plurality of groups, and each group of terminals 210 has two terminals; the plurality of electric connecting pieces 130 are divided into a plurality of groups, and the number of each group of electric connecting pieces 130 is two; the plurality of conductive magnetic attraction blocks 140 are divided into a plurality of groups, and each group of conductive magnetic attraction blocks 140 is two. A power cord 120 can connect electric screw 170 and two conductor wires 180 to two in a set of piece 130 power supplies of receiving respectively to making two electrically conductive magnetism piece 140 in a set of get electric, a set of electrically conductive magnetism piece 140 can carry out magnetic adsorption to a set of terminal 210 on terminal board 200, in order to realize that two sides adsorb fixedly simultaneously, guarantees that the contact between electrically conductive magnetism piece 140 and the terminal 210 is reliable and stable.

The housing 110 includes a case 111 and a cover plate 112. The housing 111 has a power receiving slot 113, and a threaded hole 114 is formed in a bottom wall of the power receiving slot 113. The threaded hole 114 is engaged with the power receiving screw 170, and the power receiving screw 170 can be tightened with respect to the threaded hole 114 to press the power cord 120 against the housing 111, thereby fixing the relative position of the power cord 120 and the housing 111. The cover plate 112 is detachably coupled to the housing 111 for installation and maintenance. The cover plate 112 covers the power receiving slot 113 to shield the power line 120 and the power receiving screw 170, so that the situation that a worker gets an electric shock by mistake is prevented, and the safety is improved.

In this embodiment, the housing 111 of the housing 110 extends to form a limiting block 115, and the limiting block 115 is used to abut against the side wall of the terminal board 200, so that the conductive magnetic attraction block 140 is aligned with the terminal 210, the conductive magnetic attraction block 140 is convenient to contact with the terminal 210 and magnetically connect with the terminal, and the power connection efficiency is improved.

In the power connection tool 100 according to the embodiment of the present invention, the power connection element 130 is installed in the housing 110 and connected to the power line 120, the conductive magnetic attraction block 140 is fixedly connected to the power connection element 130, and the conductive magnetic attraction block 140 is used for magnetically connecting to the terminal 210 on the terminal board 200, so that the terminal 210 is powered. Compared with the prior art, the power connection tool 100 provided by the utility model adopts the power connection piece 130 connected with the power line 120 and the conductive magnetic attraction block 140 connected with the power connection piece 130, so that the power-on detection of an electric appliance can be quickly realized under the condition of ensuring the power connection reliability, and the power connection tool is high in detection efficiency, low in labor intensity and strong in safety.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides an electricity frock, its characterized in that inhales piece (140) including shell (110), power cord (120), piece (130) and electrically conductive magnetism, piece (130) install in shell (110) that connects, and with power cord (120) are connected, electrically conductive magnetism inhale piece (140) with piece (130) fixed connection connects, electrically conductive magnetism inhale piece (140) be used for with terminal (210) magnetism on terminal board (200) be connected, so that terminal (210) get electric.

2. The power connection tool according to claim 1, further comprising a limiting sleeve (150), wherein the limiting sleeve (150) is fixedly connected with the housing (110), sleeved outside the power connection part (130), and in sliding fit with the power connection part (130).

3. The electricity frock of claim 2, characterized in that, the piece (130) of connecting electricity includes and leads smooth portion (131) and installation department (132), lead smooth portion (131) with installation department (132) fixed connection, the cross-sectional area of leading smooth portion (131) is less than the cross-sectional area of installation department (132), installation department (132) with piece (140) fixed connection is inhaled to electrically conductive magnetism, spacing sleeve (150) include end wall (151) and perisporium (152), end wall (151) with perisporium (152) fixed connection, spacing groove (153) have been seted up to end wall (151), it sets up in to lead smooth portion (131) slip in spacing groove (153), installation department (132) with perisporium (152) sliding fit.

4. The electric tool according to claim 3, further comprising an elastic member (160), wherein the elastic member (160) is sleeved outside the sliding guide portion (131), one end of the elastic member (160) abuts against the end wall (151), and the other end abuts against the mounting portion (132).

5. The power connection tool according to claim 3, wherein a fixing groove (134) is formed in one end of the mounting portion (132) far away from the sliding guide portion (131), and the conductive magnetic attraction block (140) is embedded in the fixing groove (134).

6. The electric tool according to claim 3, wherein the electric part (130) further comprises a stopping portion (133), the stopping portion (133) is disposed outside the limiting sleeve (150) and is fixedly connected to the sliding guide portion (131), and the stopping portion (133) is used for abutting against the end wall (151) to prevent the electric part (130) from coming off the limiting sleeve (150).

7. The electric tool according to claim 1, further comprising an electric screw (170) and a conductive wire (180), wherein the electric screw (170) is in threaded fit with the housing (110) to press the power line (120) on the housing (110), one end of the conductive wire (180) is connected with the electric screw (170), and the other end of the conductive wire is connected with the electric part (130).

8. The power connection tool according to claim 7, wherein the housing (110) comprises a casing (111) and a cover plate (112), the casing (111) is provided with a power connection groove (113), a threaded hole (114) is formed in the bottom wall of the power connection groove (113), the threaded hole (114) is matched with the power connection screw (170), and the cover plate (112) is detachably connected with the casing (111) and covers the power connection groove (113).

9. The power connection tool according to claim 1, wherein the power connection piece (130) and the conductive magnetic attraction blocks (140) are multiple in number, each power connection piece (130) is fixedly connected with one conductive magnetic attraction block (140), and each conductive magnetic attraction block (140) is magnetically connected with one terminal (210).

10. The power connection tool according to claim 1, wherein a limit block (115) is extended from the housing (110), and the limit block (115) is used for abutting against a side wall of the terminal board (200) so as to align the conductive magnetic attraction block (140) with the terminal (210).